Adding manual permission for Wayland support, ref #328

[calpeconsulting]

Just a reference for other users wanting to run it in Wayland

[flathubbot]

🚧 Test build enqueued.

[flathubbot]

🚧 Started test build.

[flathubbot]

✅ Test build succeeded. To test this build, install it from the testing repository:

flatpak install --user https://dl.flathub.org/build-repo/304502/com.google.AndroidStudio.flatpakref

Built for x86_64 architecture.

[xanscale]

make a separate section at the end named something like : Use native wayland instead of xwayland
explain that is not declared stable by jetbrains and how it works for AVD emulator.
tell if you noticed some little glitch or all seams to works perfectly

thanks

[calpeconsulting]

ref #332