stdin=$(dumpsys activity activities | grep mFocusedApp | cut -d "{" -f2 | cut -d " " -f3 | cut -d "/" -f1) am force-stop "$stdin" && am start "$stdin"
stdin=$(
dumpsys activity activities |
grep mFocusedApp |
cut -d "{" -f2 |
cut -d " " -f3 |
cut -d "/" -f1
)
am force-stop "$stdin" && am start "$stdin"
phew thanks guys