Suppose im in Deneb shooting stuff. I use a tablet that runs Android. Whenever I open a sensor log, if there's 40+ ships, it crashes. And i mean boots me out to the app menu, which is annoying since i have to go back to Geria Rutilus and take the mission again. This also happens when there are a lot of ships or activity in ANY sector.

Are you touching the list of ships and possibly scrolling when this happens? I discovered something like this a while ago and reported it, but I don't know if it was ever fixed. It should only happen when touching the list if the list item you're touching moves or is removed.

Well, yes, it even happens before i select anything.

If it's crashing when you're not actively touching the list then that's likely something else. I'd recommend installing the app alogcat and then duplicating the behavior and sending the output from alogcat to the devs with a support ticket.

Check your log files when this happens. There might be some clues for why.

/sdcard/VendettaOnline/errors.log will have stuff the game logged.
adb logcat will show you things the Android OS logged. You'll need either the Android SDK on a computer or an on-device log viewer like 'aLogcat' which you can find on the Google Play Store.

I recommended alogcat right off the bat because in my experience, the Android client doesn't always produce anything useful in errors.log.