I complained the samsung about this when I bought my new mob that Samsung member app has the feature to record screen (blurry) then why this feature is not available in my phone. their response was not good. they were just saying features depends on the country or region blah blah!
Although there is no official way to record screen but there is a work around. As you might have the game launcher which come with every Samsung Phone. Open up Game Launcher Add the app which you want to record. Now you will see two buttons on Navigation bar. One on eft side and on on right side of Navigation Bar. Press the one on left side and press record now your screen will be recorded.
most of the new samsung models have built in screen recording options in gaming tool ,, if u don't have this then simply install third parties apps ,, in app purchase for better results
