Google regularly updates its backend API (the way the app talks to YouTube servers). The API version used in YouTube 10.34 was decommissioned years ago. When the app opens, it will likely show a "Update Required" error message or a blank screen.
For iOS 10.3.4 (commonly used on legacy devices like the iPhone 5 or iPad 4), official support for the YouTube app has ended, and Google now requires significantly newer versions of iOS to run the standard application. To get YouTube working again, you must either find a compatible IPA file to sideload or use system modifications to bypass "Update Required" prompts. IPA Files for iOS 10.3.4 youtube ipa for ios 1034 link
I should structure the blog with sections: what is an IPA, why use it, where to download (mentioning the video link), installation steps, considerations (legal, security, troubleshooting), and maybe a conclusion. Need to make sure the language is clear and helpful, not encouraging piracy but acknowledging legitimate uses. Google regularly updates its backend API (the way