1. Fortnite's Removal from the App Store: The article discusses the ongoing dispute between Epic Games and Apple, which led to Fortnite being removed from the App Store in certain regions, including the European Union. This has made it challenging for users in these areas to download and install the game on their iOS devices.

2. Sideloading Fortnite on iOS Devices: The article provides a step-by-step guide on how to install Fortnite on an iPad or iPhone outside of the European Union. This involves sideloading the game using a third-party app distribution platform, such as AltStore or Sideloadly, which allows users to bypass the App Store and install apps directly on their devices.

3. Potential Risks and Limitations: The article cautions users about the potential risks associated with sideloading apps, such as the possibility of encountering security vulnerabilities or encountering compatibility issues. It also notes that the sideloading process may not be as straightforward or user-friendly as downloading apps from the App Store, and that the availability and functionality of Fortnite may be limited in certain regions.