Bluetooth Multimeter

Stuck in loop requesting location permission. I have given app all permissions and still loops. Tried restarting dmm and phone and still stuck in endless loop. Will not let you bypass as it opens permission request as soon as app starts and greys all other options out. Issue needs to be resolved, in order to use this app

Start button greyed out. No how to tutorial available. No documentation or help file. No. Nothing. Zero. Requiring storage permission is understandable. But require permission for location? Why?

Nice idea but doesn't work. I granted location permission (why do they need that) and start button stays greyed out. Could not get it to work. Uninstalled!