PlayStation Mobile is/was a store for the PS Vita certain Android smartphones, which enabled the purchase and download of indie games and some PlayStation classics. Unfortunately in July 2015, Sony will completely close this service down. Playstation Mobile came to being in October 2012.
Sony has stated that as of September 10th, previously purchased games won’t be able to be downloaded again.
You will however still be able to play games you have downloaded as long as you activate your device. Details on how to Activate can be found on the Sony Website here : PlayStation website.
It’s believed that the shutdown is due to a poor adoption rate, and comes as no real shock as Sony dropped support for Android phones running 4.4.3 or newer in 2014.
The good news is Remote Play will be unaffected and PS Vita owners will still be able to mirror PS4 games when connected to the same network.
Looking further into this is seems this only affects the Playstation Mobile Stores – the store focused on Indie Games and PS Classics, so hopefully the full PS Store will continue to support new PS Vita games and the downloading of them! Hopefully?!?