Bug on Jumpgo: After changing the theme, some features do not work

Expected behavior

Habit, after we change theme from one theme to another, we also can choose and change again to other theme color without having to exit application.

Actual behavior

After I changed the theme from light to dark, the theme immediately changed, but suddenly all the features did not work, when I pressed on "App theme" to change to other theme, it did not work at all, however, all of those features only work again after I exit the app.

How to reproduce

• Download app JUMPGO BROWSER

• Open the app, and click "settings".

• After that, click on "display setting", after that, scroll down and press on "app theme"

• Browser: jumpgo v4.4.0.24

• Operating system: android 5.1

Recording Of The Bug