I can`t build my android file

Before posting your question, make sure you’ve read the documentation for both EAS Build & Submit.

If your Android or iOS build is failing- make sure you do your own research on the error message first before posting (this will give you a better understanding, and you might even find that someone else has already solved the issue!) It is not up to the Expo team to debug your project or build.

In your post, please share:

Hi @arnabm12345

Find the file it’s complaining about. It will probably be something similar to:


The file is probably a JPEG or something like that, and not actually a PNG. Try converting it to a PNG.

If you’re on macOS or Linux you can run the file command to see what type of file it actually is.

e.g. this test file is actually a JPEG:

$ file test1.png 
test1.png: JPEG image data, JFIF standard 1.01, aspect ratio, density 1x1, segment length 16, Exif Standard: [TIFF image data, big-endian, direntries=1, copyright=Martin Harvey 2010], progressive, precision 8, 724x483, components 3

and this one is actually a PNG:

$ file test2.png 
test2.png: PNG image data, 1283 x 843, 8-bit/color RGBA, non-interlaced