Q: HOW CAN I INSTALL ANDROID ON THE IPHONE X?
A: In a world over-populated with terrible ideas, this ranks in the top 10%.
The primary reasons for buying an iPhone include:
- Continuous updates to the OS (for security and stability)
- Working in the Apple ecosystem
And you want to toss all of this for what?
Not to mention the development problem of getting Android to run on a foreign CPU.
But it can be done, albeit VERY poorly. Meaning, Android is partially broken, and you can at best get Android 2.2.1 (ancient, unstable, and virtually no security) installed.
A google search will find a handful of folks with too much time on their hands who will walk you through the process.