With the mod Simple Vehicles Version 1.7.2 in Minecraft Bedrock Edition, it will become much easier to move around. The mod is great for vanilla survival mode. You can download it from the link below. Simple Vehicles adds a huge collection of vehicles for Minecraft BE:
and many more…
Transport mod can be added to yourself through the creative inventory of Minecraft on the tablet. Be sure to enable experimental settings so that the mod works in MCPE. Have a nice game!