Can you skype someone on a laptop if you're on a mobile app?

Can I Skype someone on their laptop through my mobile Skype app on iPhone?

Yes, of course.
The call quality may be a bit bad though.

Well since you're on your iPhone that very likely has a mic and Camera, yes, you can.

Yes, you can do that. As long as Skype is at both ends, it doesn't matter if either end is a PC or a phone or a tablet.

Skype is a multi platform program. It does not care what the individual users are on.
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