Hey there! It seems you have made a common mistake in forgetting to read! If you go back to kindergarten for a day and come back to this page, you will see that just under the title (the name of a book, composition, or other artistic work, in this case, ‘A Day in The Life of a Slice of Bread’), you will see a convenient little notice that says ‘A downloadable game for Windows, macOS, and Linux.’ An iPhone or Android smartphone does not fall into this category, therefore, you can not play this game on a phone. If you do not understand, repeat step ‘go back to kindergarten,’ and try again. I hope this helped your situation!