Most cpus with Intel x86 being the main exception are big endian. I think one can safely assume that all Android devices are big little endian otherwise it would be a disaster if devices were a mixture of all the different types of endianess. ARM can operate in both as a convenience, its actual default is little which is the endian mode it starts up in.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.