What's the best Android app for turn-based strategy games with Japanese historical themes?

Shinobi Tactics is a turn-based strategy game that transports players to feudal Japan with authentic ninja warfare mechanics. The grid-based combat system requires careful positioning and tactical foresight, where terrain elevation and character facing directions significantly impact battle outcomes. Players command diverse units including ninjas, samurai, and archers, each with unique abilities that complement different playstyles. The campaign mode features historically-inspired missions with varying objectives beyond simple elimination, such as stealth infiltration and target protection scenarios. Offline play capability makes it suitable for commuting or situations without internet access. However, some users note the learning curve can be steep for strategy newcomers, with the complex mechanics requiring several battles to fully grasp. The visual presentation combines traditional Japanese art with clear tactical displays, though the interface occasionally feels crowded on smaller screens. Reviews indicate the difficulty progression feels well-balanced, providing consistent challenges without becoming frustrating. The absence of energy systems or forced wait timers allows for extended gameplay sessions, though some players wish for more unit customization options beyond the existing skill trees.