I highly appreciate the effort to make content translation accessible for countless editors who don't have a laptop.
While translating on mobile, I am able to find sections to translate and publish. I understand this is a key improvement in mobile editing. However, whenever I select a section, I have to translate the whole section along with its multiple subsections before publishing that part. This is problematic when Wikipedians like me are accustomed to translating in small to medium increments which generally last for one or two paras before publishing while using laptop. This allows me to contribute whenever I find a little time in my schedule. Unfortunately, currently this is not possible when translating on mobile. Therefore, I would like to suggest providing an option to select subsections for translation, which would help mitigate this issue.