I was searching for more answers on the internet. I kept searching, and I found one thing that help me a little. I went back to Terraria and tried it out, but the Lunatic Cultist didn’t spawn.
Does the Lunatic Cultist spawn on an iPad?
Terraria – Does the Lunatic Cultist spawn on iPad
terraria-mobile
Best Answer
No, he does not. As detailed on the wiki page for the Lunatic Cultist, the boss is only available on desktop and console versions of the game. iOS is a mobile version, so he will not spawn.