...
Your characters are very likely here: Documents/CommLink6/player
Your logfile should be at Documents/CommLink6/logs/logfile.txt - other logfiles can be ignored.
Application crashes immediately after starting
First step of diagnosis would be to see, if your logdirectory (see above) exists.
If not, the problem is that for some reason Android cannot start Commlink at all.
If yes, delete the logfile (see above) and try again. The logfile should be recreated. If not, the problem is more with Android, not Commlink.
If Commlink still does not start, the reason for the crash is Commlink itself. With the help of the logfile we may be able to spot the problem.
If Commlink starts after you deleted the log directory, it means that for some reason there was a permission problem with the file. This shouldn’t happen and is potentially a problem we may never be able to fix.
The workaround would be to always delete the log directory if CommLink doesn’t start after an update/reinstall.