External keyboard required. Zoom keyboard shortcuts on iPhone activate with a physical Bluetooth keyboard connected.
Meeting controls. Mute/unmute and basic call control shortcuts are available with an external keyboard. The exact key combinations for iPhone follow iOS keyboard conventions and are covered in the table above.
Push to talk. Hold Space while muted to temporarily unmute. Release to mute again. Push to talk is available on iPhone with an external keyboard connected.
Scope of coverage. The shortcut set on iPhone is a subset of the desktop version. Screen sharing from iPhone via keyboard shortcut has limited support, the primary Zoom use case on iPhone with a keyboard is participating in meetings rather than hosting or sharing.