Experiencing the same issue in Minecraft bedrock on Android (1.14.30), survival world, non realm. Whenever I exited the first portal I made, it would be stuck on generating terrain and wouldn't load, so I had to restart the app, and I would end up in the overworked, a few blocks away from the portal. I assumed there was something wrong with that one and decided to move the portal a few chunks away and tried it out. This time I could exit the portal without it getting stuck on the loading screen, BUT I encountered several non loading chunks. And this covered a lot of area. Changing the render distance didn't help either.
Pallavi
Experiencing the same issue in Minecraft bedrock on Android (1.14.30), survival world, non realm.
Whenever I exited the first portal I made, it would be stuck on generating terrain and wouldn't load, so I had to restart the app, and I would end up in the overworked, a few blocks away from the portal.
I assumed there was something wrong with that one and decided to move the portal a few chunks away and tried it out. This time I could exit the portal without it getting stuck on the loading screen, BUT I encountered several non loading chunks. And this covered a lot of area. Changing the render distance didn't help either.