With One2Invite you can add your User Id and track your position on the OnePlus 2 invite list. In the application you can see you current position in the invite list, the number of referrals you already have and share your invite url. The application also checks for position updates and produces a notification when your position changes.
To get your User Id just go to your referral URL and the last digits is your User Id. https://oneplus.net/invites?*****=XXXXXX
The XXXXXX is the User Id.
If you find any bug or have any suggestions please contact me.
To download the most recent application, just go to the releases tab and download the *.apk from the last release.
You can navigate in this thread to check the application story.
If you want to suggest a new feature open an issue.
Please feel free to add new features submitting a pull request.