So based on the last post, you can now start to configure the ASA to support Apple IOS and Andoid devices.
Firstly we need to add an IKEv1 policy to allow the IKE Phase 1 to establish:

!Andoid
crypro ikev1 policy 10
 authentication rsa-sig
 encryption aes-256
 hash sha
 group 2
 lifetime 28800
!IOS
crypro ikev1 policy 12
 authentication rsa-sig
 encryption aes-256
 hash sha
 group 5
 lifetime 3600

This allow the device to at least connect to the ASA to authenticate.
There is an assumption that your ASA already has installed and trust’s the CA’s that the client device certificates are issued by.  This is out of scope for here however its imperative that this is in place.  Its also crazy if you havent got CRL processing in place but you should know that as well.
From a ASA profile perspective its simple.  As stated before both Andoid and IOS only support IKE v1 so you have to create IKEv1 profiles for these connections.  The strange part of defining an IKEv1 profile is that is has to have a AAA entry set.   In my case I normally define a new AAA group that has no authentication.

aaa-server NO_USER_AUTH protocol http-form

This can then be applied to a new profile.  Its not used for authentication (remember – you are using Cerificates only) thus

tunnel-group IOSandAND type remote-access
tunnel-group IOSandAND general-attributes
 ! Clients will use addressing from the named pool shown
 address-pool IOSandAND-Pool
 ! Dont use any client authentication (other than Certificate)
 authentication-server-group NO_USER_AUTH
 ! Group policy applied for connection
 default-group-policy GP_IOSandAND
tunnel-group IOSandAND ipsec-attributes
 ! Define CA that client connections will be signed by
 ikev1 trust-point MyCA.key
 ! Define no user authentication
 ikev1 user-authentication none

Depending on if you use DAP etc (and you really should) you will have to add basic policy to allow Andoid and IOS devices to connect.  There are no posture checks availible for native clients due to what the clients expose.  If you want to do this then the client will need to use the AnyConnect client (free), will need a AnyConnect Mobility licence for the ASA (circa £500) and you can then use IKEv2 which negates a lot of this configuration.
Anyway hope it helps some of you