Add queue issue

[nicezalo]

Brief description of the issue:
If listening some playlist and add a song to the queue by search on your music the playlist is replaced
Steps to reproduce the issue:
First I did this: play random from my music
Then I did that: go back to music and search for a song directly from music screen (at the upper side of the window, not the search option in full Spotify database).
Then all the playlist is replaced by just the search results.
Android 5.1 - Mobiwire H556
Type of Spotify account you have (Free/ Premium): PREMIUM
The app version of Spotify you’re using: 5.2.0.885