Application won't install from Play store in LAVA IRIS x8

[AC Question]

I build an android application which is having GCM integration. When I upload the application in the play store; some of the mobiles like "LAVA IRIS x8 with OS version 5.1.1 - lollipop" not able to download from the playstore showing message as "Application can not be installed Error code : 504"

Even more when I try to run from ADB android Studio shows same issue. Please anyone can help me out as this issue I am facing in my all application which I developed ASAP ?

 

[shreyan999]

I've updated to lollipop but can't install some apps like instagram, vodafone app, traffic rider n all from play store also tried side loading them... I've also factory reset the phone many times. But it won't work. Please help...

 

[anon(632115)]

What error message does your Lava display?

 

[Akshay Pasad]

It give an error 504

 

[anon(632115)]

You either have insufficient space or try:-
Method 1:
•clear data
•clear cache of google play store & google service framework

Method 2:
•remove your gmail account
•reboot
•Re-add account

 

[Ishika gupta]

I am not able to install in lava irisx8 instagram its downloading but not installing plz tell what is the problem fast I am getting an error code while installing 504