I have a Oppo Find 7 phone running Lollipop.
Since I don't really like ColorOS launcher, I decided to download Google Now Launcher from Play Store and set it as default launcher.
It works perfectly, except for the fact that neither of the hardware keys (not even while long-pressing) shows the recent apps window (i.e. where to close recently opened apps).
Is it normal? Is there any workaround?