Does Xposed Framework require to be buillt specifically for the device or just the Android version? When installing the Xposed framework do I need the device specific binary (like custom recovery or ROM) or just the app that works for Android (4.4.4 in my case). The device is Galaxy Tab E T560.

Update 12/7/2018

I tried to Install the framework as on the custom ROM as well as on the stock firmware but with no luck. It seems that Xposed is device/arch/firmware dependent.
Built for the Android version, plus the device architecture (arm/arm64/x86). See the Xposed Framework download page (e.g. Android 8.1 (SDK27) here).

The reason behind this is that part of Xposed Framework is a modified app_process binary (Zygote), which is different for each arch.