Is there a way to get device battery and memory stats remotely? I am searching for a way to get the device battery and memory statistics of my friend's device on my phone/web (definitely with his permissions, i don't intend to hack his device). Is there any web or android solution available?
Haven't you ever heard of Airdroid ?. 

 

You can see Battery status and memory statistics at upper right corner and lower right corner respectively.( this is web view.) 

AirDroid is available for all platforms.