title: How to detect android device is 64 bit or 32 bit processor?
body: <p>I'm trying to find a best solution for this question. The reason is the lib in our application can not run with the 64 bit processor so I need to turn it off in this case. 
  I found that in Android version 21 (lolipop)and higher we can easily detect that the device is 32 bit or 64 bit processor by using Build.SUPPORTED_64_BIT_ABIS and if It returns the String array with 0 elements then... a hah! The device is 32 bit processor.
  How about lower android version? Build.SUPPORTED_64_BIT_ABIS just only support from android Lolipop version and higher.
  Thanks &amp; Best Regards,
  Wish you guys all the best!</p>