Good Lock

[Afolake]

Please does this work on the Samsung a20s 

[Anonymous]

may be not....once try yourself...go to galaxy store and search it ....(note ..goodlock is not an apk just ..special hardware modules also need to run this)

[Uditgoyal17]

No you can try hex

[govindaraj]

http://apps.samsung.com/appquery/appDetail.as?appId=com.samsung.android.goodlock

[BasavarajReddy]

it didn't support

[govindaraj]

open this link...a20 support good lock