I can get do a lot of writing on Huawei Mate 9. Droid Vim works amazingly fine for editing. For writing Swype keybord feels faster than writing on full keyboard. I can have my GIT repo on the phone. Jira also has app. So basically a lot of low level tasks is no problem. Of course big project with a lot of files, compiling and building is not going to be on the phone but you can have CI/CD pipeline and do not have to compile locally.
"Management" needs email + spreadsheet, spreadsheets are not good enough on phone screen, but on tablet I think those would do. Just like reading code files with a lot of lines.
I think most of the work is thinking about meat and core of the problem. Writing it down with typos or not is not a problem. You do not write corporate communication statement that will go to millions of customers every day. I do not mind getting email from coworker with typos. When I ask my boss about 5 mins conversation I am not going to write "Dear sir or madam can I have 5 minutes of your time. Sincerly, O.". More like "Hi, Can we talk for 5 mins?". Work is not simplistic writing it down or improving later depends on context. You have great idea and phone, write it down, if you have to show it to millions of customers, then at least 2 other people have to read it anyway.
"Management" needs email + spreadsheet, spreadsheets are not good enough on phone screen, but on tablet I think those would do. Just like reading code files with a lot of lines.
I think most of the work is thinking about meat and core of the problem. Writing it down with typos or not is not a problem. You do not write corporate communication statement that will go to millions of customers every day. I do not mind getting email from coworker with typos. When I ask my boss about 5 mins conversation I am not going to write "Dear sir or madam can I have 5 minutes of your time. Sincerly, O.". More like "Hi, Can we talk for 5 mins?". Work is not simplistic writing it down or improving later depends on context. You have great idea and phone, write it down, if you have to show it to millions of customers, then at least 2 other people have to read it anyway.