If you're experiencing a situation where Fit the Fat 2 is stuck on the loading screen, you can try the following step-by-step troubleshooting methods to resolve the issue:

1. Restart the App:

- Close the app completely. On your iPhone, swipe up from the bottom of the screen (or double-click the home button) to open the app switcher.
- Find Fit the Fat 2 and swipe it off the screen to close it.
- Relaunch the app to see if the issue persists.

2. Restart Your Device:

- Power off your iPhone by pressing and holding the side button and either volume button until the slider appears.
- Slide to power off the device.
- Once your device is turned off, wait a few seconds, then turn it back on.

3. Check for App Updates:

- Open the App Store on your device.
- Tap on your profile picture in the top right corner to access your account.
- Scroll to see if Fit the Fat 2 appears among the updates. If it does, tap "Update."

4. Free Up Storage Space:

- Go to Settings > General > iPhone Storage.
- Check how much storage is available. If storage is low, consider deleting unused apps or media files to create space.

5. Adjust Graphics Settings (if applicable):

- If there are any in-game settings related to graphics, try lowering them to see if it helps with loading issues.

6. Delete and Reinstall the App:

- Tap and hold the Fit the Fat 2 app icon on your home screen until it starts to jiggle.
- Tap the “X” or “Remove App” then confirm the deletion.
- Go to the App Store, find Fit the Fat 2, and reinstall it.

7. Connect to a Different Network:

- If you're on Wi-Fi, try switching to cellular data, or vice versa. Sometimes network issues can cause loading problems.

8. Contact Support:

- If none of the above steps work, reaching out to the game's support team may provide a targeted resolution tailored to other players' experiences like those shared within the community. A pertinent discussion on Reddit revealed changing the display settings to borderless mode has helped some users, though this may be more applicable to PC versions - learn more - learn more.

Following these steps should assist in resolving the loading screen issue with Fit the Fat 2 on your iPhone.