I've integrated Facebook in my application and I don't remember facing such problems. Your Facebook application has a different application ID than the Facebook application for Android. One application should not affect the correct execution of the other. If you provide the correct Facebook application ID in your Android application, everything should work smoothly. The error message you are getting makes me guess that you have not provided your Facebook application ID in your Android app.
First you should create an application on Facebook. You can do it at this link: https://developers.facebook.com/apps Once you've created an appication on Facebook, you'll get back an application ID. You should then use this application ID in your Android application so that you can interact with Facebook Graph API. Probably you need to study the documentation of Facebook Graph API more: http://developers.facebook.com/docs/reference/api/ ---------- Ali Chousein Geo-Filtered Assistant http://geo-filtered-assistant.blogspot.com/ On Jul 5, 7:33 am, yanamala siddaiah <siddaiahforj...@gmail.com> wrote: > I am using facebook sdk. I want to login facebook . facebook is logged > in if predefined facebook is not logged. I want to solve this problem, > if some user logged with another app. my app displayed invalid key. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en