tips for some rikomagic device

Rikomagic Portable R1 Smart Projector now supports eShare 

https://youtu.be/uX4hFnXYFA8

iOS Airplay based on Rikomagic MK22/MK22 Plus 
https://youtu.be/wsRmW-vieMQ

Remote control based on Rikoamgic MK22/MK22 plus 
https://youtu.be/bX3V8c25vDk