Run Flutter on Termux !

Download flutter.deb from release page, then run

apt install x11-repo
apt install /path/to/flutter.deb

Now flutter has been installed to $PREFIX/opt/flutter, test it with flutter doctor -v.

To uninstall flutter run

apt remove flutter

• Linux(default)

  Termux is treated as Linux by default, use Termux:X11 to preview your flutter app.

  export DISPLAY=:0 && termux-x11 :0 >/dev/null 2>&1 &
  flutter run

  In addition, edit linux/my_application.cc to make preview fit to your screen.

  - gtk_window_set_default_size(window, 1280, 720);
  // '500x740' is my choice.
  + gtk_window_set_default_size(window, 500, 740);

• Android

  • Install android-sdk

  • Connect android device

  # list conected devices
  flutter devices
  flutter run -d <device_id>

• Web server

  flutter run -d web-server --web-port 8080
  

  Open your web app then enter localhost:8080

  

• impeller3d is enabled but it doesn't work with gtk3 currently. You can build a glfw application using libflutter_engine.so like this demo

• How to build flutter engine on Termux