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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 October 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 2025-10-12.
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
3.5
10,000,000+ downloads
|
Libraries & Demo
app icon
3.5
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…
bk Plus – Click to show
bk Plus
Digiphysio_
app icon
Die bk Plus App vereinfacht Ihren Zugang zu professionellen Marketing-Services, Shops und Webseiten. Nutzen Sie das Kontaktformular, um direkt mit unserem Team in Kontakt zu treten, oder das Marketin…
app screenshotapp screenshotapp screenshot
Free
0.0
50+ downloads
|
Libraries & Demo
app icon
0.0
Free
Digiphysio_
50+ downloads
LIBRARIES_DEMO
bk Plus
Die bk Plus App vereinfacht Ihren Zugang zu professionellen Marketing-Services, Shops und Webseiten. Nutzen Sie das Kon…
UberColorPicker Demo
Keith Wiley
app icon
A demo of the UberColorPickerDialog class I created (a basic color picker), derived from the API Demos ColorPickerDialog example. Any developers can use or modify this class as they see fit: http://k…
app screenshotapp screenshotapp screenshot
Free
0.0
5,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Keith Wiley
5,000+ downloads
LIBRARIES_DEMO
UberColorPicker Demo
A demo of the UberColorPickerDialog class I created (a basic color picker), derived from the API Demos ColorPickerDialo…
Chasseco
geoxys
app icon
Chasseco : together share our "nature" spaces An application proposed by the departmental federation of hunters of Haute-Savoie for a responsible and harmonious sharing of nature. The main…
app screenshotapp screenshotapp screenshot
Free
0.0
10,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
geoxys
10,000+ downloads
LIBRARIES_DEMO
Chasseco
Chasseco : together share our "nature" spaces An application proposed by the departmental federation of hunt…
Canvas Arrows
Vyacheslav Starchenko
app icon
Simple moving algorithm with reflection from borders. Recent changes: Minor bugs fixed.
app screenshotapp screenshotapp screenshot
Free
0.0
10+ downloads
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Libraries & Demo
app icon
0.0
Free
Vyacheslav Starchenko
10+ downloads
LIBRARIES_DEMO
Canvas Arrows
Simple moving algorithm with reflection from borders. Recent changes: Minor bugs fixed.
Mehndi Design Latest Eid Bridl
Next Guidance
app icon
Mehndi Design 2022 is a Mehndi design app for Ladies fashion. If you are Looking for the latest mehndi designs of 2021 then you need to download this mehndi designs app. Mehndi Design 2021 has latest…
app screenshotapp screenshotapp screenshot
Free
0.0
100,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Next Guidance
100,000+ downloads
LIBRARIES_DEMO
Mehndi Design Latest Eid Bridl
Mehndi Design 2022 is a Mehndi design app for Ladies fashion. If you are Looking for the latest mehndi designs of 2021 …
RoundedProgressBar Demo
Mack Hartley
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This demo app allows you to customize a progress bar from the RoundedProgressBar library. You can use it to quickly test out new designs or to experiment with the behavior of the RoundedProgressBar. …
app screenshotapp screenshotapp screenshot
Free
0.0
100+ downloads
|
Libraries & Demo
app icon
0.0
Free
Mack Hartley
100+ downloads
LIBRARIES_DEMO
RoundedProgressBar Demo
This demo app allows you to customize a progress bar from the RoundedProgressBar library. You can use it to quickly tes…
Biblia Nueva Traducción
KJV Bible offline
app icon
Descargue gratis la Biblia Nueva Traducción Viviente, también denominada la Santa Biblia. Una nueva traducción de la Biblia, fruto del trabajo de un gran equipo de traductores, t…
app screenshotapp screenshotapp screenshot
Free
4.9
50,000+ downloads
|
Libraries & Demo
app icon
4.9
Free
KJV Bible offline
50,000+ downloads
LIBRARIES_DEMO
Biblia Nueva Traducción
Descargue gratis la Biblia Nueva Traducción Viviente, también denominada la Santa Biblia. Una nueva tradu…
fleetstage
nexato
app icon
Autohäuser, Fahrzeugvermieter und andere Unternehmen mit Fahrzeugflotten kennen die Herausforderung: immer wieder müssen Fahrzeuge an Kunden oder Mitarbeiter übergeben werden. Der Zust…
app screenshotapp screenshotapp screenshot
Free
0.0
5+ downloads
|
Libraries & Demo
app icon
0.0
Free
nexato
5+ downloads
LIBRARIES_DEMO
fleetstage
Autohäuser, Fahrzeugvermieter und andere Unternehmen mit Fahrzeugflotten kennen die Herausforderung: immer wieder …
Melon Playground Mods Maker
CP Publisher
app icon
Mods Melon Playground Template for Melon Sandbox 🚀 Enhance Your Melon Sandbox Experience with the Coolest Mods! 🚀 Take your gameplay to the next level with our handpicked selection of mods, desig…
app screenshotapp screenshotapp screenshot
Free
0.0
5,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
CP Publisher
5,000+ downloads
LIBRARIES_DEMO
Melon Playground Mods Maker
Mods Melon Playground Template for Melon Sandbox 🚀 Enhance Your Melon Sandbox Experience with the Coolest Mods! 🚀 T…
유한대학교 도서관 – Click to show
유한대학교 도서관
LibTech Co.
app icon
유한대학교 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: [ 2025.04.10 업데이트 내용 ] - 모바일 대출증 로그인 연동 보완하였습니다.
app screenshotapp screenshotapp screenshot
Free
0.0
1,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
LibTech Co.
1,000+ downloads
LIBRARIES_DEMO
유한대학교 도서관
유한대학교 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. …
Trenčianske múzeum AR – Click to show
Trenčianske múzeum AR
exe, a.s.
app icon
Aplikácia slúži ako alternatíva voči bežnej prehliadke so sprievodcom a zároveň je vhodnou komunikačnou pomôckou pre ľudí so zrakovým a sluchový…
app screenshotapp screenshotapp screenshot
Free
0.0
500+ downloads
|
Libraries & Demo
app icon
0.0
Free
exe, a.s.
500+ downloads
LIBRARIES_DEMO
Trenčianske múzeum AR
Aplikácia slúži ako alternatíva voči bežnej prehliadke so sprievodcom a zároveň je vhodnou …
Music App - Material UI Templa – Click to show
Music App - Material UI Templa
Dream Space
app icon
Android Material UI Template is example implementation material design in various app. Download full source code : https://www.uplabs.com/dream_space Recent changes: Fix crash on pie device Update …
app screenshotapp screenshotapp screenshot
Free
0.0
1,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
Dream Space
1,000+ downloads
LIBRARIES_DEMO
Music App - Material UI Templa
Android Material UI Template is example implementation material design in various app. Download full source code : htt…
ARACI.lab – Click to show
ARACI.lab
STI UFF
app icon
Acesse o conteúdo da Araci Recent changes: - Botão de BackUp
app screenshotapp screenshotapp screenshot
Free
0.0
100+ downloads
|
Libraries & Demo
app icon
0.0
Free
STI UFF
100+ downloads
LIBRARIES_DEMO
ARACI.lab
Acesse o conteúdo da Araci Recent changes: - Botão de BackUp
مواقيت الصلاة والآذان بريطانيا
FILIPO DEV
app icon
مواقيت الصلاة و الآذان في بريطانيا من افضل التطبيقات الإسلامية للهاتف المحمول، اذ يحتوي على كل ما يحتاجه المسلم ، بدءًا من مواقيت الصلاة والأذان، قراءة و استماع القرآن الكريم الى اذكار الصباح و المسا…
app screenshotapp screenshotapp screenshot
Free
0.0
5,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
FILIPO DEV
5,000+ downloads
LIBRARIES_DEMO
مواقيت الصلاة والآذان بريطانيا
مواقيت الصلاة و الآذان في بريطانيا من افضل التطبيقات الإسلامية للهاتف المحمول، اذ يحتوي على كل ما يحتاجه المسلم ، بدءًا…
EurosystemAR
Eurosystem Spa
app icon
Grazie alla nostra app potrai sperimentare alcuni interessanti utilizzi della realtà aumentata, che ci auguriamo possano stimolare ulteriori spunti di applicazione per ottimizzare i processi d…
app screenshotapp screenshotapp screenshot
Free
0.0
5+ downloads
|
Libraries & Demo
app icon
0.0
Free
Eurosystem Spa
5+ downloads
LIBRARIES_DEMO
EurosystemAR
Grazie alla nostra app potrai sperimentare alcuni interessanti utilizzi della realtà aumentata, che ci auguriamo…
Thai for AnySoftKeyboard
AnySoftKeyboard
app icon
Thai layouts and dictionary for AnySoftKeyboard keyboard app. This is an expansion layouts pack for AnySoftKeyboard. Install AnySoftKeyboard first, and then select the desired layout from AnySoftKey…
app screenshotapp screenshotapp screenshot
Free
4.2
100,000+ downloads
|
Libraries & Demo
app icon
4.2
Free
AnySoftKeyboard
100,000+ downloads
LIBRARIES_DEMO
Thai for AnySoftKeyboard
Thai layouts and dictionary for AnySoftKeyboard keyboard app. This is an expansion layouts pack for AnySoftKeyboard. I…
مواقيت الصلاة والآذان في كندا
FILIPO DEV
app icon
مواقيت الصلاة و الآذان في كندا من افضل التطبيقات الإسلامية للهاتف المحمول، اذ يحتوي على كل ما يحتاجه المسلم ، بدءًا من مواقيت الصلاة والأذان، قراءة و استماع القرآن الكريم الى اذكار الصباح و المساء، …
app screenshotapp screenshotapp screenshot
Free
0.0
1,000+ downloads
|
Libraries & Demo
app icon
0.0
Free
FILIPO DEV
1,000+ downloads
LIBRARIES_DEMO
مواقيت الصلاة والآذان في كندا
مواقيت الصلاة و الآذان في كندا من افضل التطبيقات الإسلامية للهاتف المحمول، اذ يحتوي على كل ما يحتاجه المسلم ، بدءًا من …
MUSTAKA AKPOL – Click to show
MUSTAKA AKPOL
Watulintang Media
app icon
Aplikasi sistem informasi Musium dan Perpustakaan Akademi Kepolisian (Mustaka AKPOL) adalah aplikasi peminjaman buku dan berbagai fitur yang dirancang untuk Akademi Kepolisian. Dapatkan akses ke kump…
app screenshotapp screenshotapp screenshot
Free
0.0
50+ downloads
|
Libraries & Demo
app icon
0.0
Free
Watulintang Media
50+ downloads
LIBRARIES_DEMO
MUSTAKA AKPOL
Aplikasi sistem informasi Musium dan Perpustakaan Akademi Kepolisian (Mustaka AKPOL) adalah aplikasi peminjaman buku da…
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