Kept crashing – Unfollowers & Followers Tracker for Instagram Review

I downloaded the app and the first time I opened it I logged in and then the app crashed. I kept on trying to open the app and it wouldn’t open up. It kept of taking me back to my home screen. I cleared the app on my phone and tried to open it again and it wouldn’t work. I also deleted the app and reinstalled it and it still did the same thing.
Review by ???? on Unfollowers & Followers Tracker for Instagram.