What is
http://jolla.store.aptoide.com/ ??

Aptoide is an app store - but the adress above?
An official Jolla branch of the app store??
Apps "tested" and working on Jolla/Sailfish?

Also at the bottom there is a "
DOWNLOAD Jolla APP" - which leads to a -apk file. Is that die App that is also available in the Jolla Store?