Optimizing textures for Mobile in Unreal Engine 5 

You can do that by settings this r.streaming.poolsize 1000 in defaultengine.ini in your project config folder or use execute console command node in your level blueprint in event begin play and add it there.

@@surinStudio Thank you so so much

@@shahmaarbaba glad I could hlep

what is your problem ? does it not show up in your phone ?

@surinStudio yes exactly, am package the game but it's not showing

@@sotal6009 interesting, it should work on all devices. I would go ahead and create a material with rotate about axis node and use the HDRI texture and assign it to a big sphere static mesh in my world. You can google HDRI sky material in ue4 or something like this and you will find a ton regarding it. Maybe the other one will work. If the other method didnt work I would go ahead in my project settings and change the shading to something else or I would disable mobile HDR to see if they work

@surinStudio many thanks for replying 🙏 I will make it ,actually i had used HDRI plug-in Without above steps Thanks again and hope you all Best 👌.

@@sotal6009 Thank you I wish you the best too my friend

so 0 means whatever the default value for your texture is. It is usually not a good idea to leave it as 0

@@surinStudio Understood. I just downloaded the matrix city and it is quite heavy. And there they are already set to zero. Thanks for the answer!!!

Those textures are probably 8k. You need to reduce their size dor sure. Im glad I could help

@@surinStudio Ok) Thanks