Bixby routines is only available on the Galaxy S10 so if you have an older S9, S8 or S7 then give this a try and you too can have the same (if not better) functionality of Samsung Routines running on your phone.
Download the Samsung Routines version 1.2.00.4 apk from the following location: http://www.mediafire.com/file/103d2d34x00mnx7/com.samsung.android.app.routine2_1.2.00.4.apk/file
Install the APK to your phone
Pull down the notification drawer and click on the 3 dots menu in the top right
Select Button order and drag Routines onto the Button grid
Press and hold on the Routines button and it will launch the app
Allow the Routines plugin to download and you’re good to go!
Samsung Routines is part of Samsung Good Lock. I missed this completely as I had a Hauwei phone the the last couple of years! 😅