Hi! how are you.
I am having a lot of fun with Lakka, so I decided to collaborate supporting with a payment at:
https://libretro.itch.io/retroarch
I just discovered this project some weeks ago looking for retro emulation alternatives for my new Raspberry Pi 3, and I am very delighted with it!
I hope others can contribute too at itch.io.
Thanks and best regards,
Juan