I want to integrate facebook with like button in android and iphone. I integrated facebook in android and iphone also but i didn\'t integrate like button . So please tell me
There is no like button in facebook graph api. There are some alternatives that you can select. First you can use a webview and show the like button in a webview.
https://developers.facebook.com/docs/reference/plugins/like/
Another alternative is using facebook share functionality in facebook-android-sdk.
Last and more general alternative is using an intent and let the user select how to share it. (it can be any app including facebook)
Intent shareIntent = new Intent(android.content.Intent.ACTION_SEND);
shareIntent.setType("text/plain");
shareIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, "YOUR SUBJECT HERE!");
shareIntent.putExtra(android.content.Intent.EXTRA_TEXT, "YOUR TEXT HERE");
startActivity(Intent.createChooser(shareIntent, "YOUR TITLE HERE"));