When I'm browsing the Store in the Internet or in my Lumia 920 I can see and install all apps.
But sometimes I want to see games for my daughter's phone (Lumia 520) which only has 512MB RAM.
I know some apps can't be installed on this kind of phone but I don't know how can I see this info in the store (if an app needs at least 1GB RAM).
This question is applicable to the Web Store and the Store app in the phone.
A scenarios I want to cover is when someone with no Windows Phone want to change to a new phone but doesn't know if an specific app he want works in every kind of phone.
An example is a person who wants to leave iOS or Android and loves to play
Asphalt 8 Temple Run 2(which in this example works only in phones with +1GB RAM). So before buying a device he wants to check if this app will work on a Lumia 520 or if he needs to buy a Lumia 920 (for example)