Have a Moto 7 phone and need to get dexcom app
Here is list of phones Dexcom supports for US.
Check dexcom site if you are not in US.
If you have non-supported phone there are non-dexcom options like xDrip or hacked version of app.
Yeah I know my phone isn’t on the list for the compatible devises but someone on this site writes programs for other android phones that work.
There are many people here that use xDrip for dexcom with Android phones. Search xDrip to find more info.
Or you can try this hacked version of dexcom version.