Do you have your API prototype?
Will provide customization of mobile APP, or it will be your "brand"?
Will provide customization of mobile APP, or it will be your "brand"?
CRON coin will be started as an Ethereum contract. So, anyone can start giving away his coins.
Cryptonfly mobile application will distribute ~10% of coins to users for their checking in at foursquare places.
If you are a PoS, you may give discount for CRON, or you may give some CRON to your customers as a bonus.