Keypad when editing extra weight doesn't work

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/report-a-bug/keypad-when-editing-extra-weight-doesnt-work/
———————————————————————————
When I tried to change extra weight from 0 to 300 for an upcoming trip, the keypad in the iOS app keeps entering a "2" when I press "3". In fact, several of the numbers are messed up on the keypad. When I edited the extra weight on my computer via the website, I was able to change it to "300", but it doesn't persist and is still "0" on my phone (even after logging out and back in).