•West Pokot governor proposed Raila be the presidential candidate and was seconded by MP Mishi Mboko.
•"Let's celebrate since we now have our presidential candidate," Suna East MP Junet Mohamed said after the signing ceremony.
Twenty-six political parties, including the Wiper party, have signed the coalition agreement committing to work with Azimio la Umoja at KICC, Nairobi.
The secretaries of the various parties also signed a commitment document to support Raila Odinga's candidature.
It was proposed that they sign at a later time because President Uhuru Kenyatta and Raila were late for a rally in Jacaranda.
West Pokot governor proposed Raila be the presidential candidate and was seconded by MP Mishi Mboko.
"Let's celebrate since we now have our presidential candidate," Suna East MP Junet Mohamed said after the signing ceremony.
Wiper Party leader Kalonzo Musyoka did not make any remarks as time had run out.
President Uhuru said all the people that had gathered at the event were capable of vying for the top seat.
"There are those who are more abled like Kalonzo but he has put his ambitions aside. Let us all clap for him. We thank him," Uhuru said.
He noted that those who had gathered at KICC will be included in Raila's administration."There will be a representation of all those in Azimio."
"We are here to announce our team captain. We have no doubt we have a team leader. We have a team leader in the name Raila Odinga," said President Uhuru Kenyatta.
Raila, in his speech, pledged to build on the unity of the coalition, under my watch. "Kenyans will see each other as brothers, sisters and friends."
The former prime minister thanked Kalonzo for agreeing to work with him ahead of the August 9 polls.
"Kalonzo and I had some problems but we have discussed and shook hands. We have decided we will walk together. I am not Uhuru's project and he is not my project," he said.
Earlier, the coronation of Raila as the presidential candidate of Azimio la Umoja was delayed after Kalonzo allegedly issued fresh demands before joining the formation.
The event was scheduled to start at 9 am but five hours later, it had not commenced.
All this time, Kalonzo and Raila are understood to have been holed up in a meeting trying to resolve the standoff.