I have tried several times to install the app on my Razr i but it always says that the package file is invalid
this is most likely a Google Play thing.
Please try to go to Settings/Apps/All Apps/Google Play Store/clear data and clear cache.
Let me know if it helps.
I cleared both the cache and data. I also tried rebooting my phone but it did not work. Any other ideas?
Same problem, on same phone!
The Motorola Razr I has Intel Medfield X86 architecture. Different architecture of ARM Processor
Motorola Razr i - XT-890 (Android 4.0.4 or 4.1.2) is sold on Europe and Latam