Find most tips and tricks videos usually rubbish but this video did have some useful information
https://www.youtube.com/watch?v=csXuOPM3rTY
Here is the video content
00:17 Better Screen Usage
01:25 Continue Apps on Cover Screen
02:07 Easy Triple Apps
04:16 Quick Pop-Up Windows
06:07 Faster App Switching
06:51 Even Faster App Switching
07:48 The Google Swipe
08:04 Left Handed Mode
08:21 Fill The Whole Screen
08:58 AR Device Tracker
09:48 Samsung's Best Kept Secret (Good Lock)
10:23 Quick Panel Beast Mode (Good Lock)
10:30 Cooler Task Changing (Good Lock)
11:00 Multi Window On Steroids (Good Lock)
11:13 No More Reloads! (Good Lock)
12:38 Odd Aspect Ratios (Good Lock)
14:10 Extremely Fast Multi Window Mode (Good Lock)
14:39 Extremely Fast Pop-Up Window (Good Lock)
14:47 Open Netflix In Multi Window! (Good Lock)
15:23 Make Multi Window Fit Better (Good Lock)
15:55 Simultaneous App Focus (Good Lock)
16:29 Pop-Up Gesture (Good Lock)
16:56 Pop-Up Memory (Good Lock)
17:32 Persistent Pop-Ups (Good Lock)
17:51 Custom Navigation Bar Buttons (Good Lock)
18:16 Better Home Screen Customization (Good Lock)
18:28 Notifications on Steroids (Good Lock)
18:46 Customize Literally Everything (Good Lock)
19:12 Proof That You're NOT Crazy (Good Lock)
19:32 Better One Handed Use (Good Lock)
19:41 Individual App Volume (Good Lock)
19:59 Simultaneous Sound From Multiple Apps (Good Lock)
20:11 Volume Key Track Skipper (Good Lock)
20:43 Ultra Wide Band Sharing
21:20 Faster Unlocking
21:55 Fingerprint Sensor Gestures
22:31 Faster Text Dictation
23:05 THIS is why Bixby is Awesome!
27:22 The One Handed Helper
28:08 Easier Selfies With The Floater
28:50 Safer Wifi Sharing
29:42 Bluetooth Earbuddies!
31:41 The Overlooked Lock Screen Widgets
32:18 Keeps Apps Open... Forever
33:00 The Fold 2 Doubles as an Xbox... No, seriously
33:54 The TV Remote Trick
34:22 Wireless Dex On Any Monitor or TV
34:38 Control Your Entire Phone With Windows 10, Wirelessly!
35:39 Artificial Intellignece Videographer