Does it work to go to

https://mail.yahoo.com/

Or to start from the Yahoo home page and click Mail?

I might not have stated my problem correctly. After doing it for over a year, all of a sudden I can no longer access my Yahoo portfolios on my cell phone. I decided to delete Yahoo and reload it to see if I could "reset Yahoo" and get my Yahoo portfolios again. After deleting Yahoo and then downloading a new Yahoo app from the Google Play Store on my Android phone, the only way i can open up Yahoo is to agree to use Chrome. I do not want to use Chrome (or anything "Google" if possible). I therefore was asking if Yahoo can be loaded by using Firefox and not using Chrome on my Android phone. I'm thinking that Yahoo may now be "owned" by Google? Maybe the only way to open it is to agree to use Chrome? I can still find my portfolios on my computer. Where did they go on my Android phone?

I haven't installed any Yahoo! apps, but I would be surprised if they are hardwired to only use Chrome. ??

Can you use this address in Firefox: https://finance.yahoo.com/portfolios

Thanks for the help. The link opened my Yahoo but I found that I was trying to access my portfolios while logged in to my wife's Yahoo account. When I logged in as myself, on the link you supplied, I finally found my portfolios. Still, the spacing of the display isn't the same as before. I will mess with some settings to see if I can get the previous page setup. I'm wondering if something has changed with Google and Yahoo which started all of this? Seems like something change the last few days.