Cannot save settings

Hi, i can’t seem to save my swipe settings.  They keep going back to 50%.  Can someone help please?

Hi, Please follow these steps one by one :
1) Clear the cache of the app
2) Uninstall the game
3) Reinstall the game from the play store.
4) Run cache cleaner to clear all the mobile caches. 
5) See if the problem still persists.
If the problem still persists then please contact the customer service  
Thank you!

[Andrei FromGameloft]

Hello SandyChau, please note that this is a known issue that will be fixed in the following update.
That being said, if you change the value of sensitivity and exit the options menu the sensitivity will remain as you selected it. If you go back to the menu, it will change to 50% though.

Thanks,
Andrei

Hello SandyChau, please note that this is a known issue that will be fixed in the following update.
That being said, if you change the value of sensitivity and exit the options menu the sensitivity will remain as you selected it. If you go back to the menu, it will change to 50% though.

Thanks,

It doesn't give me the option to change out of 50% at all. what am I supposed to do