One transfer to Samara covers your rent + utility share. Copy either handle:

Zelle can't auto-request money from you — recurring sends are set up from your bank. In your bank's app find Zelle → Send → choose Samara → look for "Repeat" or "Frequency" and set it to monthly on the 26th. Chase, BofA, Wells Fargo, Capital One and Citi all support this from the send screen.
Subscribe once and every due date (plus a 2-day heads-up) lands in your phone's calendar.
Utilities always split equally — these control rent only.