Get "AndroIRC" from the google play store

start it

hit the + 

in 'select a server..' select "Other.."

enter: mrspring.net 

hit CONNECT

enter: /join #home

and will connect to the #home channel

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To automate this:

top right corner, open the menu (3 dots thing)

select: settings

select: servers

top right corner, open the menu (3 dots thing)

fill in:

Name: mrspring.net
address: mrspring.net
nickname: (choose a nickname)

scroll down and tick AUTO CONNECT and AUTO JOIN CHANNELS

hit the back arrow in the top left