Genshin Impact v5.5.0_31400259_31451966 Requires Android 6.0 and up.

Version 5.5 "Day of the Flame's Return" is now available!
New Characters: Varesa and Iansan
New Events: Version Main Event "Tournament of Glory in Bloom," Phased Events "Quirky Quaking Arena," "Unlimited Fighting Championship," "Rhythm Ball Meztli," "Overflowing Favor"
New Story: New Tribal Chronicle
New Artifacts: Long Night's Oath Set and Finale of the Deep Galleries Set
New Weapon: Vivid Notions
New Monster: Lava Dragon Statue
Genius Invokation TCG: New Character Cards and Action Cards