bug found in pMetro for Android app ( when i rotate the app the ap...

Project Information

Repository: https://busy.org/exit?url=https://github.com/Utyff/pMetro
Project Name: pMetro for Android
Publisher : Gennady A. Zavodovskiy

Expected behavior

according to my knowledge when I rotate the app the application should not goes to another option It should be present in the current option

Actual behavior

after open the application when I rotate the application the application pMetro for Android goes to another option you can see in bug video properly and understand it

How to reproduce

download and open the application
go to home page
rotate your application
note the bug
Browser:
Operating system: android version 4.4.2
smart phone GALAXY Note 3

Recording Of The Bug

Proof of Work Done

https://github.com/rehmanniazi655

bug found in pMetro for Android app ( when i rotate the app the application Automatically goes to another option )