Feature Request - Update RSS feed in the background or minimized screen

[dtantono]

Is your feature request related to a problem? Please describe.
it is quite annoying that every time we open the app that the feed update process take the whole screen and we cannot do anything to read the news offline.

Describe the solution you'd like
it will be great if we can see the update process on minimized process and does not take the whole screen. So, we can enjoy read the news uninterrupted.

Describe alternatives you've considered
RSS Guard and QuiteRSS did this and it make the reading easier while the update process on minimized screen

Additional context