We are using com.joanzapata.iconify:android-iconify-fontawesome:2.1.0 and experience weird visual effect which happens currently only using SDK 23 and high res screens: the icons which look "outlined" are from fontawesome, others are pure images.
solved, the problem was because we used the old code. We imported the new library (2.1.0), but had the old one in the folders and used it. Now it looks right.
We are using com.joanzapata.iconify:android-iconify-fontawesome:2.1.0 and experience weird visual effect which happens currently only using SDK 23 and high res screens: the icons which look "outlined" are from fontawesome, others are pure images.