diff --git a/docs/dev_wolfssl.rst b/docs/dev_wolfssl.rst
index 4074a7a..d246227 100644
--- a/docs/dev_wolfssl.rst
+++ b/docs/dev_wolfssl.rst
@@ -3,6 +3,14 @@ WolfSSL Source Notes
 ====================
 
 
+
+
+
+
+
+C Code Notes
+============
+
 wolfcrypt  (all the c files)
 ----------------------------
 
diff --git a/docs/weekly_2019-03-01.rst b/docs/weekly_2019-03-01.rst
new file mode 100644
index 0000000..2c39eb8
--- /dev/null
+++ b/docs/weekly_2019-03-01.rst
@@ -0,0 +1,52 @@
+==========================
+Weekly Progress 2019-03-01
+==========================
+
+WORKING
+=======
+
+* adding crypto functionality
+  - adding tests
+
+
+NOTES
+=====
+
+
+
+
+
+
+
+
+
+ISSUES
+======
+
+
+MakeRsaKey : Feature not compiled in
+------------------------------------
+
+MakeRsaKey()
+https://www.wolfssl.com/doxygen/group__RSA.html#ga3f89eea8d56ae352730ffd49ec2fd68e
+
+#ifdef WOLFSSL_KEY_GEN
+
+
+    E/AndroidRuntime: FATAL EXCEPTION: main
+    Process: io.malloc.ccc.android.mytest, PID: 24791
+    com.wolfssl.wolfcrypt.WolfCryptException: Feature not compiled in
+        at com.wolfssl.wolfcrypt.Rsa.MakeRsaKey(Native Method)
+        at com.wolfssl.wolfcrypt.Rsa.makeKey(Rsa.java:135)
+        at io.malloc.ccc.android.nc.RsaTest.testEncDec(RsaTest.java:41)
+        at io.malloc.ccc.android.ui.MainActivity$1.onClick(MainActivity.java:40)
+        at android.view.View.performClick(View.java:5637)
+        at android.view.View$PerformClick.run(View.java:22429)
+        at android.os.Handler.handleCallback(Handler.java:751)
+        at android.os.Handler.dispatchMessage(Handler.java:95)
+        at android.os.Looper.loop(Looper.java:154)
+        at android.app.ActivityThread.main(ActivityThread.java:6119)
+        at java.lang.reflect.Method.invoke(Native Method)
+        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
+        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
+
diff --git a/settings.gradle b/settings.gradle
index 53852da..69ce2c6 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,4 +1,4 @@
 // include this at the top, for shared libraries
-// include ':wolfssl-lib'
+include ':wolfssl-lib'
 // include ':wolfssl-jni'
 include ':ccc-jni'
diff --git a/wolfssl-lib/build.gradle b/wolfssl-lib/build.gradle
index f2319b2..06757d9 100644
--- a/wolfssl-lib/build.gradle
+++ b/wolfssl-lib/build.gradle
@@ -17,15 +17,23 @@ android {
                 arguments '-DANDROID_PLATFORM=android-23',
                           '-DANDROID_TOOLCHAIN=clang'
                 // Sets optional flags for the C compiler.
+                // Some defines are located here:
+                //   https://www.wolfssl.com/docs/wolfssl-manual/ch2/
+                // Others were found in the source code, for example "#ifndef WOLFCRYPT_ONLY" in internal.c
                 cFlags \
-                    '-D_POSIX_THREADS', '-DNDEBUG',
-                    '-DPERSIST_SESSION_CACHE', '-DPERSIST_CERT_CACHE', '-DATOMIC_USER',
-                    '-DHAVE_PK_CALLBACKS', '-DNO_DSA',
-                    '-DNO_MD4', '-DNO_HC128', '-DNO_RABBIT',
-                    '-DHAVE_OCSP', '-DHAVE_CRL', '-DWOLFSSL_JNI', '-DHAVE_DH',
-                    '-Wall'
-                // explicitly build libs
-                //targets 'wolfssl'
+                    '-DWOLFCRYPT_ONLY',
+                    '-DNO_DSA',          '-DNO_MD4',         '-DHAVE_CURVE25519',
+                    '-DHAVE_ED25519',    '-DHAVE_ECC',       '-DHAVE_POLY1305',
+                    '-DHAVE_CHACHA',     '-DHAVE_CAMELLIA',  '-DHAVE_AESGCM',
+                    '-DHAVE_AESCCM',     '-DWOLFSSL_SHA512', '-DWOLFSSL_RIPEMD',
+                    '-DWOLFSSL_KEY_GEN', '-DHAVE_HC128'
+
+
+                    // ARMv8 hardware acceleration
+                    // '-DWOLFSSL_ARMASM'
+
+                    // x86
+                    // '-DWOLFSSL_AESNI'
             }
            
         }
diff --git a/wolfssl-lib/build.other.gradle b/wolfssl-lib/build.other.gradle
new file mode 100644
index 0000000..8de77f0
--- /dev/null
+++ b/wolfssl-lib/build.other.gradle
@@ -0,0 +1,57 @@
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 28
+    // a default can be used, but it is good practice to explicitly select build tools
+    buildToolsVersion '28.0.3'
+
+    defaultConfig {
+        // applicationId 'xyz.nc.android.wc'
+        minSdkVersion 23
+        targetSdkVersion 28
+        versionCode 1
+        versionName '1.0'
+
+        externalNativeBuild {
+            cmake {
+                arguments '-DANDROID_PLATFORM=android-23',
+                          '-DANDROID_TOOLCHAIN=clang'
+                // Sets optional flags for the C compiler.
+                // Some defines are located here:
+                //   https://www.wolfssl.com/docs/wolfssl-manual/ch2/
+                // Others were found in the source code, for example "#ifndef WOLFCRYPT_ONLY" in internal.c
+                cFlags \
+                    '-DWOLFCRYPT_ONLY',
+                    '-DNO_DSA',          '-DNO_MD4',         '-DHAVE_CURVE25519',
+                    '-DHAVE_ED25519',    '-DHAVE_ECC',       '-DHAVE_POLY1305',
+                    '-DHAVE_CHACHA',     '-DHAVE_CAMELLIA',  '-DHAVE_AESGCM',
+                    '-DHAVE_AESCCM',     '-DWOLFSSL_SHA512', '-DWOLFSSL_RIPEMD',
+                    '-DWOLFSSL_KEY_GEN', '-DHAVE_HC128'
+
+
+                    // ARMv8 hardware acceleration
+                    // '-DWOLFSSL_ARMASM'
+
+                    // x86
+                    // '-DWOLFSSL_AESNI'
+            }
+           
+        }
+    }
+
+    flavorDimensions "arch"
+    productFlavors {
+        arm8 {
+            dimension "arch"
+        }
+        x86 {
+            dimension "arch"
+        }
+    }
+
+    externalNativeBuild {
+        cmake {
+            path 'CMakeLists.txt'
+        }
+    }
+}