You can force your AVD to use a custom resolution by editing its config.ini. Here’s how:

1. Locate your AVD folder and open config.ini

   On macOS/Linux it’s usually under ~/.android/avd/:

2. Add or modify these lines (create them if they don’t exist):
   hw.lcd.width=1080

   hw.lcd.height=2340

3. Save and exit and restart avd