Database contents being displayed on multiple phones instead of one phone.
Hey im new here. I seemed to have a problem with my app. Now , I created the binary file (apk) and my app also has a database involved so when I install the app on one phone/device, it is displaying the databse contents on another phone I have the app installed as well. why is that ? I thought that the database is unique to the phone in that if the app is installed on a particular phone that person can insert whatever they want in to the database on their phone and I can on my phone with no connection to each other's databse ... what did I do wrong ?