xDrip » Features » Follow » Comparison of xDrip follower schemes
This is easy to set up. It relies on Google.
This requires Nightscout to be set up. After Nightscout has been set up, you need to set up your uploader. If xDrip is your uploader, these are the required settings.
These are the follower instructions.
This is an option if the master must be a Dexcom app.
On the follower, tap on Settings −> Hardware Data Source −> Dex Share Follower.
If you use the Build your own Dexcom app on the same phone as xDrip, you will not need internet access because you will be able to use local broadcast.
If you use CamAPS or the official Dexcom app as the collector, you can use xDrip on the same phone with no internet access.
If you use Libre 3, you can use this option to have readings in xDrip.
