I want to make some Construct 2 mobile games for Android and iOS using either CocoonJS or PhoneGap that can export and read data from each other with using a online server. Just data stored locally on the phone. For example one game reading and storing the high score from another game on my phone.
I'm assuming I can have one game export a JSON file and the other game load and read that JSON file, but I have no idea how to do it. What's the best way to do it and how? And can it be done with both CocoonJS and PhoneGap?