CM13 and Adaway

Does anyone know the best way to get Adaway working on CM13 ROM. I have read elsewhere that as CM13 has BusyBox already that it should not be necessary to install it again but just change the target hosts file? Refer to: http://ift.tt/24fGgMp and http://ift.tt/24fGiUu

Does anyone know how to do this please?

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