That was maybe on purpose, a bug (glitch), or your phone can't handle the data being held from the place.
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If you're an advanced PC player with a keyboard, you use the WASD keys, or if you're new, you can use the left and right arrow keys to look around, and the back and front keys to go in that direction. If you're a mobile gamer, use the virtually place thumbstick to move. You can change the type of controls if you want for your choice. If you play on Xbox or play on PC with a Xbox controller, use the left thumbstick. Thumbsticks give Dynamic Speed to walk fast or slow.
arrow keys
When you play Roblox, you can move around the items in your inventory. Just click the backpack in the top left corner, drag any items you want, and presto!
To play ROBLOX, you must install the software so you will beable to play and build in games. To move, press the arrow keys on the keyboard.
Well they used to be a move button but they took that off. If I ever want to move one of my places I sadly can't.