If you have a level 21 Abra in Pokémon games, it will primarily know the move Teleport, as Abra's move pool is limited at lower levels. To evolve it into Kadabra, you need to level it up to level 16, which it has already surpassed. At level 21, it will have access to additional moves if you continue to level it up, but keep in mind that it can't learn new moves through leveling until it reaches certain levels. You can also evolve it into Alakazam by trading it with another player.
Abra evolves at level 16 and after the evolution it learns the Psychic move Confusion.
at level 14 then trade
Abra evolves into Kadabra at level 16 and then into Alakazam when it is traded.
You just have to level him up or until lvl 21.
train to lvl 16 then trade him for an alakazam
Abra evolves at level 16 and after the evolution it learns the Psychic move Confusion.
Abra evolves to Kadabra at level 16.
get Abra to level 16!!!
Abra evolves at level 16 into Kadabra.
at level 14 then trade
Abra evolves at level 16 into Kadabra, then into Alakazam when traded.
Abra evolves into Kadabra at level 16 and then into Alakazam when it is traded.
Abra evolves at level 16.
Abra evolves at level 16
You just have to level him up or until lvl 21.
Abra evolves at level 16 into Kadabra and again into Alakazam if you trade it.
train to lvl 16 then trade him for an alakazam