I didn't believe you so I flipped to airplane mode and opened Drive. It crashed. Then the crash reporter hung, so I had to Force Quit from the App manager in o

I didn't believe you so I flipped to airplane mode and opened Drive. It crashed. Then the crash reporter hung, so I had to Force Quit from the App manager in order to try again after enabling WiFi. Then I opened and "offline" doc amd found that "offline" mode is "read only" mode (taps cause zoom instead of highlight/edit) even though the UI says that nowhere.