What's the best Android app for mobile ARPG gaming with short play sessions?

Diablo Immortal is Blizzard's mobile adaptation of the iconic action RPG franchise, specifically designed for on-the-go gaming sessions. The game excels at delivering bite-sized demon-slaying action through its autosave system, which automatically preserves progress when players need to abruptly stop playing. This makes it ideal for commuting, work breaks, or any situation where gaming time is fragmented. The touch-optimized controls provide surprisingly deep combat mechanics, with six active skills per character class and intuitive gesture-based movement. Visually, the game stands out with detailed environments and impressive spell effects that push mobile graphics capabilities. However, some players note that boss fight mechanics can feel frustrating, particularly when lengthy battles don't guarantee rewards if interrupted. The endgame progression also receives mixed feedback, with some users reporting repetitive content after reaching higher Paragon levels. Despite these concerns, the core gameplay loop of loot collection and character progression remains compelling for action RPG enthusiasts seeking a premium mobile experience.