[drdec]

My experience - I have a TCL Roku TV, no skip button on the remote. When the promos play on Amazon Prime a Skip control (link? button?) appears on the lower left of the screen with focus. If I press OK on my remote it activates and goes right to the content.

[SifJar]

Yep, exactly same in app on regular Rokus - I was referring to the fact that the on-screen "Skip" is a relatively recent addition (at least on my Roku, Roku Express)