Set "to" in iOS and Android when sending Facebook private message

Question

For my web version, I can easily use the Facebook JavaScript SDK to do this by set the "to" field as described here https://developers.facebook.com/docs/sharing/web#params However, for Android and iOS, it does not seems to have "to" https://developers.facebook.com/docs/android/share#message-dialog https://developers.facebook.com/docs/ios/share#message-dialog

Anyone know if it is possible to set the receiver so the user does not need to type it?

Thanks.

Answer 1

From https://developers.facebook.com/bugs/660270670746239/ it is by design and it does not seems like they will change it but I'm requesting.