Currently, I'm trying to set up sharing as a feature within an app. The plugin for the app uses the UIActivityViewController class to share on iOS.

Currently, when attempting to share to iMessage, we are unable to share a video and text at the same time. When sharing a video to the messaging app, the text is never added to the text message. When sharing an image through the iMessage app, the text is included.

Is this something that is possible? If not It would be nice to see some official Apple documentation about this. Also, this would be quite surprising considering iMessage is a built-in app, you would imagine it would have this capability.

Here is a link to the plugin class: https://github.com/yasirkula/UnityNativeShare/blob/master/Plugins/NativeShare/iOS/NativeShare.mm Contacting the plugin's developer has not proved insightful, regardless I was hoping to get some proof this is or is not possible.

Link to GitHub issue: https://github.com/yasirkula/UnityNativeShare/issues/170