I have [read][1] this and [this][2] question and I want to ask for some elaboration.

I'm considering buying an [x86 phone][3]. I have some questions regarding compatibility issues.

1. I know that the majority of normal (non-root) apps will work without issue on x86, but I understand that there are exceptions. Apparently some apps use native ARM functions. How common is this? What are some examples of popular apps that won't run on x86? Can I get an idea of how widespread this problem will be?

2. Is it true that root apps are less likely to run than normal ones? How widespread is incompatibility with x86 in root apps?

3. I know that Xposed Framework can work on x86, but what about the modules? Are many of them incompatible with x86? If yes, how common is it?

  [1]: https://android.stackexchange.com/questions/132609/are-apks-architecture-independent
  [2]: https://android.stackexchange.com/questions/114001/apps-compatibility-on-android-x86
  [3]: http://www.gsmarena.com/asus_zenfone_2_deluxe_ze551ml-7475.php