Garmin Golf App on Android so slow!

It can take over 30 seconds to open the Garmin Golf App on my Android Phone.

I often get the message "Garmin Golf is not responding do you want to close it" - with options of Wait and Close!

If I choose Wait it will eventually open - but the App is sluggish to use - all other Apps on my phone are OK.

I've tried removing cached data.

I've tried removing and reinstalling the whole App!

Is there anything else I can try?