Using IF with OR, AND and Wildcard in same statement - excel

Question

I'm trying to create an IF statement that will basically look at one cell which currently has a macros enabling multi-select drop down from a lookup list.
The field the IF statement is based on is a drop down containing the following information:
Android
iOS
PC/Mac
All Devices
Mobile Devices
The user can select one value or multiple values.
The IF statement will be true IF, the field contains All Devices OR Mobile Devices OR Android AND iOS together. It must also be able to check wildcard as you can select multiple items therefore could be Android, PC/Mac, iOS in which case it should be true because both Android and iOS has been selected.
What should be the actual statement as this is the current one I'm using but I know you can't have wildcard string within this statement:
=IF(OR(C7="*-iOS*",C7="*-Android*",C7="Mobile Device",C7="All Delivery Methods",AND(C7="*-iOS*",C7="*-Android*")),"Mobile DTC/ALL","STB (VRP) HD, DEVICE (UVP) HD")
Thanks
Edit: If any of the following Scenarios is met and exist in Cell C7, then return the True statement.
Scenario 1: All Delivery Methods
Scenario 2: Mobile Devices
Scenario 3: Android AND iOS
Otherwise return the False statement.

Answer 1

Excel does not support wildcard statements on all formulas (see supported formulas), but you can achieve similar result, if you build a bit your formula.
Solution 1
E.g., try using FIND() with IFERROR(). FIND() will give you a number, telling you where the searched string is located.
Thus, =FIND("-Android","tell me more about -Android"), will give you a number.
If it does not find anything, it will give you a value error, which you may catch with IFERROR and return a specific value e.g. -1.
Then build the OR checking for values bigger than -1 and you will have what you need.
Solution 2
Another option is to use SEARCH(), which supoports wildcards the way you expect it:
=SEARCH("test*1";"aaaaaaaatestaaaa1")
will return 9. SEARCH in MSDN
Solution 3
In general, there are many ways to build this. As suggested in the comments by # ImaginaryHuman072889, you may use ISNUMBER(). It has the advantage, that it works quite ok with errors, thus you do not need an error catcher for it. Something like this will work ok:
=OR(ISNUMBER(SEARCH("a","b")),ISNUMBER(SEARCH("b","b")))
However, if you change the method from the first solution with an option returning 0 in case of error you would have something like this working as well:
=OR(IFERROR(SEARCH("a","b"),0),IFERROR(SEARCH("b","c"),0))
which is quite the same amount of formulas.
Solution 4
A really interesting solution, avoiding both OR() and IFERROR(), proposed by #barry houdini. It simply returns 0, if nothing from the results is found:
=COUNT(SEARCH({"a*a";"b*b";"c*c"},"I used to be abba fan."))
will return 2, because of a*a and b*b being found in abba. This is how to include the AND() of the original question of the OP:
=AND(
COUNT(SEARCH({"a*a";"b*b";"c*c"},"I used to be abba fan.")),
COUNT(SEARCH({"party*so";"am not"},"but now I am not."))
)