When certain Blocks are in the view distance or are placed the game freezes and the phone does not respond.

As far as i can tell this happens with the following blocks:

• leaves
• sugar canes
• vines
• sunflower
• lilac
• rose bush
• peony
• grass
• double tallgrass
• fern
• large fern
• cactus
• cobweb
• lily pad
• rail
• powered rail
• flower pot
• nether wart
• monster spawner
• glass
• glass pane
• wooden trapdoor
• iron bars
• brewing stand
• any planted plants (seeds, pumpkin seeds, melon seeds, beetroot seeds, carrot, potato)
• fire
• enchanted items/potions on ground