While the 10 striped candies you need can be either vertical or horizontal, it is best to use vertical striped candies. Vertically striped work the best because all you need to do is set them off above an exit teleporter. Horizontal candies, on the other hand, need to be pushed through the portal, which is much more difficult.
Because of how the chocolate spawners are spaced out, you have some flexibility. You do not have to take care of squares the minute they appear, but more than 4 or 5 on the board will be a problem.
You do not have to worry about the wrapped candies first. There are a lot of striped candies to collect so they should be your primary concern. Form wrapped candies by making an "L" shape with five of the same candies.
Though colour bomb and striped candy combinations can immediately solve the striped candy order, it is not recommended to try for one as colour bombs are extremely hard to create on such a board, plus it might affect the moon scale.