
Michael Anderson (Vandalf the Red)
Will not connect to the included HC-06 module, no matter what phone or tablet I attempt to connect to. On older devices, asks for location permission. If you bought this robot arm thinking it would be a good thing, I hate to say that you just wasted $50.

Lucien Caldwell
I also got the crash on loading problem. I went into phone settings and then into app permissions. As well as location which the app asked for, I enabled Nearby Devices which hadn't been asked directly for. Enabling that fixed the loading issue.

Matthew Theile
the app does not work. this is now useless. my daughter can't put it together or play with it without the app