A

android-app

8-Bit Wonders is a flexible and easy to use Commodore 8-bit emulator with builtin games. You can play both old and new pixel games in the style of the 80s while retaining all the advantages of your modern Android device (of course, other programs besides games also work). 8-Bit-Wonders is based on VICE and adds an androidish user interface.

群组消息应用-加密的消息传递、群组聊天和视频通话

A glossy Matrix collaboration client for Android.

https://element.io/

https://f-droid.org/zh_Hans/packages/im.vector.app/