Melmetl PVP lag

Everytime I battle a Melmetal in Go Battle League my game lags for 5 seconds. I tried to restart the app but nothing happen. Any suggestions?

Send a ticket to Niantic, if you can send a screen recording with it. Until it’s fixed the best you can do is either play melmetal or counter it with something like g-stunfisk or Medicham.

I think its because of the way that the app charges the models on battle. If your phone have limitations on its memory, there be a lag because your phone its trying to load the models. Apparently , pokemon with highest numbers of pokedex are slow to be displayed. Check in your pokedex how many seconds a melmetal or a galarian need to be displayed.