ShareOpenGraphObject object = new ShareOpenGraphObject.Builder()
                    .putString("og:type", "does this value mandatory??")
                    .putString("og:title", "My page name")
                    .putString("og:url", "My shared deep link")
                    .build();

            // Create an action
            ShareOpenGraphAction action = new ShareOpenGraphAction.Builder()
                    .setActionType("does this value mandatory??")
                    .putObject("my object", object)
                    .build();

            ShareOpenGraphContent content = new ShareOpenGraphContent.Builder()
                    .setPreviewPropertyName("what is the proper value here??")
                    .setAction(action)
                    .build();

            com.facebook.share.widget.ShareDialog.show(getActivity(), content);

implementation 'com.facebook.android:facebook-share:[4,5)'
implementation 'com.facebook.android:facebook-applinks:[4,5)'