Noob needs help with app

Hi
I am trying to configure a weather app on my android phone that uses little memory and space. I found one called weather live-ish which seems perfect and it nees and address to a clientraw. Txt file. Although I don’tunderstand what uh u is my searches led me to this site where I registered and downloaded a pdf faq to help me out. I am so lost. What is the easiest way to input the site information to loadthe weather indoor for my location in this app?? Please email me at klear6@gmail because my phone has trouble loading this site for some reason. Sorry to bother you guys but please help me out
klear6

you could use WD’s WDliveapp for android (free)
where you set the URL to your clientraw.txt file to use