Update auf v82:
ZitatWith version 82, compatiblity with Huawei devices is improved, see https://github.com/rovo89/Xposed/issues/72.
Note that there's still an incompatiblity with their theming engine. You can either go to the Xposed Installer settings and disable the Xposed resource APIs (with the effect that some modules won't be loaded), or you have to disable their theming engine (obviously leading to theme limitations) by setting "ro.config.hwtheme" and "ro.config.hw_theme" to "0" in /system/build.prop. See also: Beitrag im Thema "Politik Talk"