Today, we don’t have the split regarding the device used for Android apps (Phone vs Tablet and Classic vs FSA tablet)
We have below values under Device Type in Sync logs:
MASTER_ANDROID is shown for Classic and FSA tablet Apps. We distinguish based on version 18.0.x and 3.5.x version whether the app is FSA or Classic. We should have another value for Android FSA as MASTER_ANDROID_TABLET for efficient reporting and anlytics purpose.