Did you follow zephiel's guide? It'll be easier to get to offsets by tapping the the A in the blue box mentioned in his guide.
Btw, don't post offsets and pictures of hex editing without using the hide tags please have to keep the leeching/leaking to a minimum
Edit**** I thought his had the instruction to find offsets by tapping the blue A with the square box. I guess not aha.
Anyways, before you start searching for the offset, I want you to tap anywhere in the second major column. You see how there's 3 in your picture? A gray with single digits, white with double digits and gray again? Tap the one with double digits. Now, a cursor will show up blinking. You want a square blinking cursor. To get it, tap the the BLUE colored A inside of a box. Your cursor will now change. NOW you may search for the offset again. This time, when you type in 7294748q offset, it'll automatically direct you to where you begin hex editing.