If you use iOS 11 on you device, you probably find it's hard to confirm what's the detail percentage when we want to adjust light or volume on control center. We are only able to estimate the number which just like battery percentage. 

Now the good news is the tweak SugarCane solve the problem for iOS 11 jailbreakers.

Yesterday, SugarCane 1.0.0 has been released from reddit developer @ioscreatix (Creatix Team), this tweak could help jailbreak users add percentage on control center for iOS 11. The dev also support user submit any issue on his GitHub, so that they will be acknowledging issues for this project. Please remember to include your Device Model and iOS Version when submitting an issue. 

Operations:

1. Add the repo: https://packix.ioscreatix.com in your Cydia 

2. Search and install SugarCane on your device