Upon app startup, with Google Fit integration enabled, a small progress bar appears that looks like it's pulling data from Google Fit (doesn't appear to happen with this integration turned off). It appears that this is happening on the UI thread, because the app becomes unresponsive for a long period of time (sometimes up to 30s).

This causes big UX issues - especially from quick actions like long-pressing on the app to do an Add Meal and the screen freezes while this data pull finishes. I've seen it happen when I click to read a blog post and the app gets opened instead of my browser and BOOM, I can't progress past the blog title because I have to wait for this progress bar (that I can't see) to finish.