That is not correct. There is an Android app that will remote control the HA’s (through the Phone Clip +) and is certified to work with Samsung Galaxy and Note. The app is called “ReSound Smart” and is available for download on Google Play.
This app is not compatible with my Motorola Droid Turbo 2 Android phone. It will not install.
ReSound also has an older obsolete Android app called “ReSound Control”. My Audi said that will load on any Android and remote control my HA’s (through the Phone Clip +) but it is short a couple of features that the newer Resound Smart app has (namely bass/treble and wind controls). The older app does indeed install on my Motorola phone but it doesn’t work reliably controlling the HA’s. It starts off working but then quits. But call streaming continues to work as it should.