files auto dowloads after app installation

[androidconvert84]

After I dowloaded this scrollable news app ive noticed these files auto download labled x-1.txt, x-2.txt, x-3.txt and so on. When I open the file it shows some code/script with bits of the news headlines. Is this of any concern?

 

[mclarryjr]

Many app's will download things to your sdcard and you shouldn't have to worry they just need these file to run properly.