You successfully connected your first device to your Firefox Account. Now you can sign in to Sync from your other devices, including Firefox for Android and iOS.
Teqqned akken iwata ibenk inek amezwaru ɣer umiḍan inek Firefox. Tura tzemred ad tkecmeḍ akken ad temtawid seg ibenkan nniḍen, ula si Firefox i akked iOS.