Android version of qgroundcontrol , Not sure if it is working

OK so qgroundcontrol allows me to create a flight path and slider bar slides to start mission. However the fly, land, pause and play buttons don’t work during auto mode flight??? Also, when i just do a take off with altitude slider it only takes off and again the land button grayed out and isn’t usable. Is there something i am missing??

Seems strange. Add the details of the version/type of the firmware you are using, what kind of vehicle and what version of Android QGC into a GitHub Issue and we’ll take a look.

problem solved. i was using wrong firmware and i guess somehow screwed up with samsung phone.