I can't find flash player

First you need to know a few things. Flash works best for PCs and Laptops. Things with keyboards. Flash has never really been for mobile devices. So most mobile flash players stick with videos and dont like to play games. After two hours from now when adobe stops flash you will need to experiment a bit to see what works for you as I have no idea what version of android you run or if you want an offline player that will play your saved swf files or let you play flash on an internet site.

I suggest you use duckduckgo.com and type in some combination of: swf, flash, player, android. I typed in swf game player for android and limited the search to one year and found this. https://apkpure.com/webgenie-swf-flash-player-%E2%80%93-flash-browser/com.webgenie.swf.play

Not sure if it will work for you.

Apkpure.com and the google playstore have lots of flash aka. swf players to choose from. Try to find a recently released one that planned for the future.

For viewing flash online you will need to test things on a site that tries to keep its flash content alive. I suggest using this url to test if you have gotten your flash to work online. https://www.albinoblacksheep.com/games/run

This game works on a non mobile device if your browser and current set up allows it. The same should be true of your android if you have things set up where you can play flash games.

I hear about a browser called Puffin that says it will allow using flash for android in the future. Ive not tested it. Good luck.

@Hamidreza5FAE  Give me a bit. Ive seen them before. Finding one for mobile devices is hard though.