AG Mouse - Air mouse for Samsung DeX and other Desktop mode (no root required)
About AG Mouse - Air mouse for DeX
AG Mouse - Air mouse for DeX is a tools app developed by Loc Tan Huynh.
Download Statistics
AG Mouse - Air mouse for DeX has been downloaded 740 times. In the last 30 days, the app was downloaded 29 times.
User Ratings
The app has no ratings yet.
App Information
AG Mouse - Air mouse for DeX costs $1.99 to download. The APK download size is 4.02 MB. The latest version available is 2.0.6. The last update was on May 30, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play January 2024.
Description
AG Mouse app will let you use your phone as the air mouse for Samsung DeX mode with TV or monitor (not for Samsung DeX app for PC) and other Android Desktop mode.
*** IMPORTANT NOTICE: The "force desktop mode" option have been removed since Android 16. Therefore the mouse pointer can not go to external display in default Android desktop mode while SAMSUNG DeX mode is still fine to work with this app.
Features: + Mouse cursor movement follows the movement of your phone + Three basic mouse buttons: Left, Middle, Right + Scrolling up/down by swiping up/down on "MIDDLE" button + Left/right swiping by swiping left/right on the bottom area +"Back button" function by swiping up/down on "RIGHT" button + Pinch-to-zoom on bottom half of app area to switch between "full screen" app to "mini floating" app window and vice versa + "Hold & Click" is a workaround solution for "drag and drop" or "long click" issue on Android 14 (Drag: touch and hold with one finger at the bottom area of this app then pressing on "Left" button. Drop: moving all fingers out of the phone screen and press "Left" button again) + Built-in keyboard (swiping up/down on "LEFT" button to show/hide keyboard) + "Black screen" button is to save power consumption (Tap on the button on top-right of the app user interface to make screen black. Swiping on the screen to get display back) + Automatically showing or hiding "AG Displays" app logo on an external display when opening or closing "AG Mouse" app respectively + Automatically closing app if there is no external display connected.
* Please see the phone screenshots/video.
This app does not require root access.
This app uses AccessibilityService API to read gyroscope sensor data to navigate the mouse cursor on the screen as the app feature. By pressing "Allow" button in the "Ask for permission" dialog when opening this app, user allows this app to use AccessibilityService API. Otherwise, pressing "Exit" button to deny and stop using it.
This app requires the API from Shizuku app. So user need to install Shizuku app on Google Play store as specified in below link. Shizuku app: https://play.google.com/store/apps/details?id=moe.shizuku.privileged.api
The recommendation is to use this app for Samsung phones with the supporting DeX mode on Android 11 to 16 because it was tested very carefully on these devices and Android versions. However, the app can still work for other devices like Google Pixel... and other lower Android versions but not all of devices and Android versions were tested. (Please be noted that before buying it and please don't give bad comments/ratings due to using it on unrecommended devices and Android versions. Please email me if you need any technical support for using this app. My email address is in "App support" section.Thanks).
For other Desktop mode rather than Samsung DeX, this app need supports of "AG Displays" app for providing an apps launcher for Desktop on external screen. Please download "AG Displays" app on Google Play store as specified in below link. "AG Displays" app: https://play.google.com/store/apps/details?id=com.htl.agdisplays
All other information about setup, usage, new features... can be known by watching videos in the below playlist Video playlist: https://youtube.com/playlist?list=PL2l3YNL7akJ1c0T3yFO3EcwP_iRt7_X1_&si=kzPG58k7cgc6eafm
Subscribe my Youtube channel (https://www.youtube.com/@huynhtanloc2612) to know new added features for this app and other interesting things...
Recent changes: + Add feature for automatically closing app if no external display is connected
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Comments on AG Mouse - Air mouse for DeX for Android
★★★★☆Kali Kot· Sep 20, 2023
Works well in general. A godsend for dex mode Please have an option to make left mouse click button bigger than it's the most used button maybe the whole bottom half of the app can be the left mouse button? Also add mouse wheel sensitivity options as it's too sometimes slow and add trackpad option as well Thank you so much for the great app. It's very useful for AR Glasses like my Xreal Air Back button and home button gesture would also really be useful additions
★☆☆☆☆Dark Krowasky· Dec 16, 2025
doesn't work for other desktop mode (xiaomi force desktop mode)
★☆☆☆☆Alon Cervera· Mar 3, 2026
doesn't work. Requests to open Shikoku app which cannot be installed. Could not refund purchase
★☆☆☆☆Robbert Moore· Oct 16, 2025
When using this with ag display mouse stays with on the main phone screen and will not control anything on external display
★☆☆☆☆Ryan Morgan· Jan 15, 2026
Doesn't work and doesn't allow refunds! AVOID!
Google Play Rankings for AG Mouse - Air mouse for DeX
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Technologies used by AG Mouse - Air mouse for DeX
AG Mouse - Air mouse for DeX is requesting 5 permissions and we don't have library information (yet).
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