I meet GL_INVALID_OPERATION too when glBindImageTexture.

Like CodingLumis said（need to read his answer util the end）, solution is : replace glTexImage2D with glTexStorage2D

According https://arm-software.github.io/opengl-es-sdk-for-android/compute_intro.html

A very important restriction for using shader images is that the underlying texture must have been allocated using "immutable" storage, i.e. via glTexStorage*()-like functions, and not glTexImage2D().

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