Gaming mode might be passing through the touchscreen as a mouse, you can try changing it to native t
Gaming mode might be passing through the touchscreen as a mouse, you can try changing it to native touchscreen in steam controller settings and see if that works, or you can try using the fake touch options.
https://docs.waydro.id/usage/waydroid-prop-options
waydroid prop set persist.waydroid.fake_touch PACKAGE_NAME_HEREhttps://docs.waydro.id/usage/waydroid-prop-options
