Expected behavior

Try using the "Sort by" feature, and set the "A-Z" option.

Actual behavior

The "Sort by" feature and the "A-Z" options I have set up are problematic. The problem is the sequence of songs that I've piih, back to the previous song, although I've done it repeatedly. But the same problem still happens.

How to reproduce

• Install the app "Timber music player".
• Open and run the app, then click on the option shortcut feature.
• Click the "Sort by" feature, and set the option "A-Z".
• Then you will find a list of "A-Z" sequences in each song.
• Next you have to exit the application. Then go back into it.
• Then you will find the problem, ie "The order of songs you have set" changes back to the previous song order.
• Browser: Lenovo A6000
• Operating system: Kitkat 4.4.4
• App version: 1.6

Recording Of The Bug