trackUserPushPreference   
  Set user's push preference.
Since
12.0.00
Parameters
context
Instance of Context
pushPreference 
true if push is enabled, else false.
Set user's push preference.
Since
12.0.00
Parameters
context
Instance of Context
pushPreference 
true if push is enabled, else false.
appId 
Account identifier, APP ID on the MoEngage Dashboard.