From GameWatcher: “Apex Legends has got an extremely robust no-typing communication system with its pinging feature, which resulted in a game where random people can form very efficient and competitive squads at any given moment.
Now, if you’ve been playing Apex Legends in public squads, you’ve probably come across a particular squad or two that you might’ve preferred sticking with for a few additional matches. The option to stay in same party in Apex Legends is regrettably missing at the moment, though that may yet change.”
Source: N4G PC Apex Legends Replay with Same Squad – Stay as Same Party Option?