Minecraft Pocket 0.15.0

0.15.0 introduced a revised touch control option:

Although functional in Java since 2013, their PE debut enabled automated projectile shooting (arrows, fire charges) and item transport via hopper-like mechanics (though hoppers themselves were not added until 0.15.0’s subsequent patch 0.15.1). minecraft pocket 0.15.0

Players could now craft and use fire charges to ignite blocks or fire from dispensers. you can still play this version.

The world started to feel lived-in. The addition of Jungle Temples gave players a reason to explore thick jungles beyond just finding melons. The introduction of Horses, Donkeys, and Mules solved the biggest traversal problem—walking everywhere was slow. Suddenly, the map felt smaller and more accessible. minecraft pocket 0.15.0

If you're feeling nostalgic, you can still play this version.