I cant reinstall app after uninstall it
So I uninstalled instagram to free up my iphone space (it's iphone 6 with ios 12.5.4). But when I want to install it again, app store said "open" instead of cloud icon like it used to be. And when I tap "open", it will show black screen and then back to home again. I cant find the app in my storage anymore. Anyone can help me please? Thank you!
iPhone 6, iOS 12