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Android Apps > Libraries & Demo > Free
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The top 20 popular Free Libraries & Demo Apps for Android in Hong Kong

Check out the top Libraries & Demo Apps which are free to download. We went through all Libraries & Demo Apps for Android on Google Play in July 2025 and picked the best ones for you to download onto your Android phone. This Android app list is sorted by the popularity in Hong Kong. Last updated on 2025-07-02.
Cardboard
Google LLC
app icon
Cardboard puts virtual reality on your smartphone. The Cardboard app helps you launch your favorite VR experiences, discover new apps, and set up a viewer. To fully enjoy this app you'll need a Car…
app screenshotapp screenshotapp screenshot
Free
3.6
10,000,000+ downloads
|
Libraries & Demo
app icon
3.6
Free
Google LLC
10,000,000+ downloads
LIBRARIES_DEMO
Cardboard
Cardboard puts virtual reality on your smartphone. The Cardboard app helps you launch your favorite VR experiences, dis…
おサイフケータイ Webプラグイン(連携用) – Click to show
おサイフケータイ Webプラグイン(連携用)
FeliCa Networks, Inc.
app icon
一部サービスではおサイフケータイ Webプラグインではなく、こちらのおサイフケータイ Webプラグイン(連携用)が必要となります。 ■本アプリに対応している主なおサイフケータイ対応サービス <2024年6月時点> ・電子マネー「楽天Edy」 ・JAL タッチ&ゴーサービス ・ゴールドポイントカード ・dポイントカード ■ご利用上の注意事項 ・本アプリはおサイフケータイ対応スマートフォンでご利…
app screenshotapp screenshotapp screenshot
Free
2.2
50,000,000+ downloads
|
Libraries & Demo
app icon
2.2
Free
FeliCa Networks, Inc.
50,000,000+ downloads
LIBRARIES_DEMO
おサイフケータイ Webプラグイン(連携用)
一部サービスではおサイフケータイ Webプラグインではなく、こちらのおサイフケータイ Webプラグイン(連携用)が必要となります。 ■本アプリに対応している主なおサイフケータイ対応サービス <2024年6月時点> ・電子マネー「楽天Ed…
Beagle - Debug menu demo
Pandula Péter
app icon
Beagle is a smart, reliable, and highly customizable debug menu library for Android apps that supports screen recording, network activity logging, generating bug reports, and many other useful featur…
app screenshotapp screenshotapp screenshot
Free
0.0
500+ downloads
|
Libraries & Demo
app icon
0.0
Free
Pandula Péter
500+ downloads
LIBRARIES_DEMO
Beagle - Debug menu demo
Beagle is a smart, reliable, and highly customizable debug menu library for Android apps that supports screen recording…
Domondo
Schoenberger Germany Enterprises GmbH & Co. KG
app icon
Dzięki aplikacji domondo możesz zintegrować domondo Bridge ze swoją domową siecią oraz dodać inne urządzenia obsługiwane przez domondo Bridge. Mostek sieciowy daje możliwość bezpośredniego sterowania…
app screenshotapp screenshotapp screenshot
Free
0.0
10+ downloads
|
Libraries & Demo
app icon
0.0
Free
Schoenberger Germany Enterprises GmbH & Co. KG
10+ downloads
LIBRARIES_DEMO
Domondo
Dzięki aplikacji domondo możesz zintegrować domondo Bridge ze swoją domową siecią oraz dodać inne urządzenia obsługiwan…
OTG Reader
SweatersApp
app icon
USB OTG Reader helps you to to browse USB flash drives .as well as card readers from your phone or tablets. All you've got Associate in Nursingd do} is connect the flash drive to an OTG (On-the-go) c…
app screenshotapp screenshotapp screenshot
Free
4.2
100,000+ downloads
|
Libraries & Demo
app icon
4.2
Free
SweatersApp
100,000+ downloads
LIBRARIES_DEMO
OTG Reader
USB OTG Reader helps you to to browse USB flash drives .as well as card readers from your phone or tablets. All you've …
VectorViews
AkashJain
app icon
VectorViews Library is demo implementation of VectorViews Library. This application is just a demo of my personal library, licensed under Apache 2.0 license. compile 'com.github.akashandroid90.vec…
app screenshotapp screenshotapp screenshot
Free
0.0
10+ downloads
|
Libraries & Demo
app icon
0.0
Free
AkashJain
10+ downloads
LIBRARIES_DEMO
VectorViews
VectorViews Library is demo implementation of VectorViews Library. This application is just a demo of my personal lib…
ಶಿವಶರಣೆ ಅಕ್ಕಮ್ಮನ ವಚನಗಳು – Click to show
ಶಿವಶರಣೆ ಅಕ್ಕಮ್ಮನ ವಚನಗಳು
Vishaya Kannada
app icon
Akkamma Complete Vachana Collection - ಅಕ್ಕಮ್ಮನ ಸಂಪೂರ್ಣ ವಚನ ಸಂಗ್ರಹ. ಶಿವಶರಣೆ ಅಕ್ಕಮ್ಮನ ವಚನಗಳು. 'ಆಚಾರವೆ ಪ್ರಾಣವಾದ ರಾಮೇಶ್ವರಲಿಂಗ' ಅಂಕಿತನಾಮ ದಲ್ಲಿ ೧೫೪ ವಚನಗಳನ್ನು ರಚಿಸಿದ್ದಾಳೆ. ಜನ್ಮ ಸ್ಥಳ ಏಲೇಶ್ವರ (ಏಲೇರಿ). ಐಕ್…
app screenshotapp screenshotapp screenshot
Free
0.0
100+ downloads
|
Libraries & Demo
app icon
0.0
Free
Vishaya Kannada
100+ downloads
LIBRARIES_DEMO
ಶಿವಶರಣೆ ಅಕ್ಕಮ್ಮನ ವಚನಗಳು
Akkamma Complete Vachana Collection - ಅಕ್ಕಮ್ಮನ ಸಂಪೂರ್ಣ ವಚನ ಸಂಗ್ರಹ. ಶಿವಶರಣೆ ಅಕ್ಕಮ್ಮನ ವಚನಗಳು. 'ಆಚಾರವೆ ಪ್ರಾಣವಾದ ರಾಮೇಶ್ವ…
M AI – Click to show
M AI
mukti gupta
app icon
M AI technology significantly enhances the accuracy and efficiency of facial recognition-based time and attendance systems. This advanced approach leverages multiple facial recognition algorithms sim…
app screenshotapp screenshotapp screenshot
Free
0.0
10+ downloads
|
Libraries & Demo
app icon
0.0
Free
mukti gupta
10+ downloads
LIBRARIES_DEMO
M AI
M AI technology significantly enhances the accuracy and efficiency of facial recognition-based time and attendance syst…
Mandelbrot Map 2
Alf Labs
app icon
Mandelbrot Map 2 is a simple Mandelbrot fractal viewer for Android that acts as an "infinite map", with panning and zooming. It also offers options to save images and set as wallpaper. Not…
app screenshotapp screenshotapp screenshot
Free
0.0
10,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Alf Labs
10,000+ downloads
LIBRARIES_DEMO
Mandelbrot Map 2
Mandelbrot Map 2 is a simple Mandelbrot fractal viewer for Android that acts as an "infinite map", with panni…
대림대학교 도서관 – Click to show
대림대학교 도서관
LibTech Co.
app icon
대림대학교 도서관은 모바일 서비스를 제공하게 되었습니다. 앱(App)을 통해 이용안내, 통합검색, 도서 대여조회 및 연기신청, 예약 등 도서관에서 제공하는 서비스를 언제 어디서나 동일하게 이용할 수 있습니다. Recent changes: [ 2024.09.24 업데이트 내용 ] - Push 메시지 기능 보완하였습니다.
app screenshotapp screenshotapp screenshot
Free
0.0
10,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
LibTech Co.
10,000+ downloads
LIBRARIES_DEMO
대림대학교 도서관
대림대학교 도서관은 모바일 서비스를 제공하게 되었습니다. 앱(App)을 통해 이용안내, 통합검색, 도서 대여조회 및 연기신청, 예약 등 도서관에서 제공하는 서비스를 언제 어디서나 동일하게 이용할 수 있습니다. …
Jardins des Vertueux - Riyad
islam apps
app icon
Riyâd As-Sâlihîn se passerait bien de présentation tant sa réputation demeure incontestée. La composition de l’ouvrage relève de l’expertise …
app screenshotapp screenshotapp screenshot
Free
0.0
5,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
islam apps
5,000+ downloads
LIBRARIES_DEMO
Jardins des Vertueux - Riyad
Riyâd As-Sâlihîn se passerait bien de présentation tant sa réputation demeure incontest…
Hublot loves football UCL 2020
Hublot
app icon
This app is reserved for people who owe a Hublot Loves Football Watch. You can follow in real time Football games for Champion's League 2020. For Hublot gen2 Watches running Wear OS.
app screenshotapp screenshotapp screenshot
Free
5.0
1,000+ downloads
|
Libraries & Demo
app icon
5.0
Free
Hublot
1,000+ downloads
LIBRARIES_DEMO
Hublot loves football UCL 2020
This app is reserved for people who owe a Hublot Loves Football Watch. You can follow in real time Football games for C…
Study Bible App
The KJV Holy Bible offline with audio
app icon
✅ Reading the Holy Bible is the best way to feel the presence of God in our lives. If carrying a Bible everywhere is tough for you, Study Bible App is the solution you seek. It is based on the most a…
app screenshotapp screenshotapp screenshot
Free
4.6
5,000+ downloads
|
Libraries & Demo
app icon
4.6
Free
The KJV Holy Bible offline with audio
5,000+ downloads
LIBRARIES_DEMO
Study Bible App
✅ Reading the Holy Bible is the best way to feel the presence of God in our lives. If carrying a Bible everywhere is to…
Smart Wifi Camera Manager
FastSoft
app icon
Do you wanna view live video from any IP camera From your Phone ? Smart Wifi Camera Manager is the app for viewing any surveillance cameras. No matter whether you want to secure your stable, farm or…
app screenshotapp screenshotapp screenshot
Free
3.7
5,000+ downloads
|
Libraries & Demo
app icon
3.7
Free
FastSoft
5,000+ downloads
LIBRARIES_DEMO
Smart Wifi Camera Manager
Do you wanna view live video from any IP camera From your Phone ? Smart Wifi Camera Manager is the app for viewing any…
قوالب بوربوينت جاهزة
Maryam Alzahmi
app icon
قوالب بوربوينت وعروض بوربوينت جاهزة مجانية في كافة المجالات وخيارات تصميم متنوعة للعروض التقديمية احصل على قالب بوربوينت مجاني وجاهز للكتابة عليه. يتيح لك هذا التطبيق خيارات كثيرة لتصميم قالب العرض ا…
app screenshotapp screenshotapp screenshot
Free
0.0
10,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Maryam Alzahmi
10,000+ downloads
LIBRARIES_DEMO
قوالب بوربوينت جاهزة
قوالب بوربوينت وعروض بوربوينت جاهزة مجانية في كافة المجالات وخيارات تصميم متنوعة للعروض التقديمية احصل على قالب بوربوين…
Font Gallery
Adeeteya
app icon
Font Gallery app showcases how different Font Families with their different variations (Style, Weight and Size) look. You could switch between light and dark modes and also compare different font fam…
app screenshotapp screenshotapp screenshot
Free
0.0
1,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Adeeteya
1,000+ downloads
LIBRARIES_DEMO
Font Gallery
Font Gallery app showcases how different Font Families with their different variations (Style, Weight and Size) look. Y…
MOD bussid truck thailand 2025 – Click to show
MOD bussid truck thailand 2025
peeeis
app icon
Thailand 2025 mods. Bringing back a theme in the Indonesian bus simulator mod, called the BusidTruck Thailand 2025 mod, which adds more Busid Truck Thailand skins, changes to Thailand trucks, and a f…
app screenshotapp screenshotapp screenshot
Free
0.0
1,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
peeeis
1,000+ downloads
LIBRARIES_DEMO
MOD bussid truck thailand 2025
Thailand 2025 mods. Bringing back a theme in the Indonesian bus simulator mod, called the BusidTruck Thailand 2025 mod,…
Indian Police Car Mod Bussid – Click to show
Indian Police Car Mod Bussid
Stardium
app icon
Merilis indian police car bus simulator untuk kalian : Cara install indian police car mod bussid app ini: 1. Pastikan anda masuk ps ponsel kalian 2. Cari aplikasi indian police car mod bussid dipen…
app screenshotapp screenshotapp screenshot
Free
0.0
10,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Stardium
10,000+ downloads
LIBRARIES_DEMO
Indian Police Car Mod Bussid
Merilis indian police car bus simulator untuk kalian : Cara install indian police car mod bussid app ini: 1. Pastikan…
Voronoi Diagram
Eric Hambuch
app icon
Voronoi diagrams of a set of points separates a plane into cells, so that all points of a cell are nearer to the point than others. Typical examples are mobile network and other infrastructure topic…
app screenshotapp screenshotapp screenshot
Free
0.0
5,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Eric Hambuch
5,000+ downloads
LIBRARIES_DEMO
Voronoi Diagram
Voronoi diagrams of a set of points separates a plane into cells, so that all points of a cell are nearer to the point …
madeleine cake – Click to show
madeleine cake
ABBY APPS
app icon
Plongez dans l’univers délicat et savoureux des madeleines avec l’application Madeleine Cake ! Que vous soyez un amateur de pâtisserie ou un cuisinier passionné, cette…
app screenshotapp screenshotapp screenshot
Free
0.0
50+ downloads
|
Libraries & Demo
app icon
0.0
Free
ABBY APPS
50+ downloads
LIBRARIES_DEMO
madeleine cake
Plongez dans l’univers délicat et savoureux des madeleines avec l’application Madeleine Cake ! Que v…
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