Changing wpe-webkit-mir-kiosk default browser

@majidkakavandi

  1. To check for mesa-core20:

snap connections wpe-webkit-mir-kiosk output should contain a line

content[graphics-core20]  wpe-webkit-mir-kiosk:graphics-core20   mesa-core20:graphics-core20 
  1. wpe-webkit-mir-kiosk ships a single browser, which is WPE WebKit. If you want Chromium, you should install the chromium snap :slight_smile: I don’t know if Chromium is optimized for kiosk-style usage (fullscreen, control via DBus etc.)

As for your issue: I see you set the vc4-kms-v3d-pi4 graphics driver in config.txt. Please try the vc4-fkms-v3d driver instead.