My .docx can't be previewed when using my iPad or iPhone.Is it too long, and why is this happening?

It is important that you do not forget to provide an answer, for me it is really essential to work with a word file rather than a PDF, which would cause me enormous inconvenience

Hello, I note with great sadness that you frequently release updates, but without ever solving the problems reported to you, as has also happened in the past. It's a real shame because not solving the problems that are reported means that you don't care if people use a certain application and this does nothing but damage your reputation. Large companies are able to grow because they listen to people's feedback, accept advice and try to solve problems when they arise. Just to give you an example that you don't listen to us users of the application, because if we propose to add a 50 GB or 100 GB plan like all clouds we are never listened to? In the past I had given the idea of ​​giving the possibility, within the application itself, of highlighting words from the test, as usual you replied that you had forwarded the feedback and today, years later, none of this exists, yet this function is there in some cloud. In any case, I am very disappointed and I think I will delete the application. Thank you and good day