Welcome to the forum!
There is a dedicated Feature Request area and yes the devs are here with us. They don’t throw shades and don’t lock threads just for the hell of it.
And there are a few interesting guys on the forum who you may find strange…just don’t bite & I repeat don’t bite. 
The feature is already requested below
https://community.enginedj.com/t/engine-prime-android-app/18341?u=mufasa
https://community.enginedj.com/t/can-we-get-an-app-for-the-prime-4-series/13917?u=mufasa
It’s a voting system, just vote for the feature if already requested by liking the first post in the thread.
There is also a fantastic search feature you can use prior to posting new ideas, so you are not duplicating things and splitting votes.
StaySafeStayWell