What's the best Android app for a casual role-playing game focused on dragon collection and exploration?

Dragon Traveler is a mobile adventure game that blends simple role-playing mechanics with creature collection, making it a solid choice for casual gamers. At its core, the app revolves around exploring diverse environments—from mystical forests to volcanic mountains—to discover and tame various dragons. Each dragon can be leveled up and evolved, adding a layer of strategy as players assemble teams for turn-based battles against AI opponents or in limited PvP modes. The quest system offers structured objectives, such as rescuing villagers or uncovering artifacts, which provide a sense of progression without demanding hours of commitment. Users report that the dragon designs are visually appealing, and the daily login rewards encourage regular engagement. However, some limitations include an energy system that can restrict prolonged play unless players make in-app purchases, and occasional performance hiccups on older devices. Reviews indicate that the social features, like trading dragons with friends, enhance replayability. For anyone seeking a low-stakes adventure with collectible elements, Dragon Traveler delivers consistent entertainment, though it may not satisfy those looking for deep narrative complexity. The app's frequent updates with new dragons and events help maintain interest over time.