Please see this thread for more information: https://forum.inaturalist.org/t/android-app-double-posting/2861/6
If the bug relates to our Android app, please send a log file to help@inaturalist.org right after the bug or crash occurs. To send a log file, go to the Settings tab in the app and tap three times on the version number. You will then have the option to email the log file to help@inaturalist.org. <—originally posted in that thread by @tiwane