List of steps to reproduce (step by step, including full links if applicable):
- Open the Wikipedia app and go to More > Watchlist
- Select any Wikipedia articles you have on the list
- On the upper right, tap on WATCH
What happens?: Encountered an error
What should have happened instead?: There should be a message successfully adding the Wikipedia article to your watchlist and will change the option from "Watch" to "Watching" status.
Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc: The issue happened just after Wikipedia updated (current software version is 2.7.50380-r-2021-10-18) on my Realme RMX1941 model Android version 9
Sample screenshot when trying to add "List of 20th Century Studios films" article to your watchlist:
