It seems you may be referring to a popular genre of dramatic fiction (often found on platforms like Wattpad, Radish, or Kindle Vella) about a mafia boss who rejects his wife and daughter. The "portable" aspect could refer to a "portable" device (reading on phones) or a mistranslation.
As long as readers have smartphones and a hunger for dramatic justice, la esposa y la hija rechazada del cruel mafioso will remain a top search. The word portable is not just a descriptor; it is a genre marker. It tells readers: This story fits your life. It fits your pocket. It fits your need for a quick, emotional, revenge-fueled escape. la esposa y la hija rechazada del cruel mafioso portable
Here’s a proper guide to understanding and potentially writing/using this trope: It seems you may be referring to a