That's the expected behaviour. In future there will be a settings option to set the desired way of managing downloading. Meanwhile, photos into messages (not the ones for users or chat profiles) are downloaded automatically but not videos which are done on demand.
That's the expected behaviour. In future there will be a settings option to set the desired way of managing downloading. Meanwhile, photos into messages (not the ones for users or chat profiles) are downloaded automatically but not videos which are done on demand.